Plant care — light, water, soil and pet safety
for 200 of the most-asked-about plants.

Dracaena trifasciata

Snake plant is a near-indestructible African succulent that stores water in upright sword-shaped leaves. It thrives on neglect, tolerates low light, and is one of the easiest houseplants to kill by overwatering. Mildly toxic to pets, so keep out of cat-chewing reach.

Dracaena fragrans / marginata

Dracaenas are slow-growing cane-stemmed tropicals that look like miniature palm trees and tolerate a wide range of household conditions. They are notably sensitive to fluoride and chlorine in tap water, which shows up as brown leaf tips. Mildly toxic to pets.

Peperomia obtusifolia

Peperomia is a compact semi-succulent with thick glossy leaves that store water. It is desk-friendly, slow-growing, and remarkably tolerant of average indoor conditions but quick to rot in soggy soil. Pet-safe by ASPCA standards.

Zamioculcas zamiifolia

ZZ plant is a near-indestructible African native that stores water in potato-like underground rhizomes. It tolerates low light, drought, and neglect and is the standard recommendation for offices and dim apartments. Mildly toxic to pets.

Crassula ovata

Jade plant is a tree-like South African succulent grown for its plump glossy leaves and easy-going temperament. It tolerates drought brilliantly, dislikes overwatering, and prefers more direct sun than most houseplants. Mildly toxic to pets.

Aloe barbadensis

Aloe vera is a sun-loving succulent from the Arabian peninsula with thick gel-filled leaves. It thrives on bright light, sparse watering, and gritty soil. The leaf gel is traditionally used for minor skin care, but consult a clinician for any medical use. Mildly toxic to pets.

Aspidistra elatior

Cast iron plant is a Victorian-era survivor from East Asia, named for its tolerance of gas lamps, draughts, and neglect. It grows slowly into a clumping fan of strappy leaves and is genuinely difficult to kill. Pet-safe by ASPCA standards.

Chlorophytum comosum

Spider plant is a beginner-favourite trailer with arching grassy leaves and dangling pups that root readily. It tolerates a wide range of household conditions but is famously fussy about fluoride in tap water. Pet-safe by ASPCA standards.

Curio rowleyanus (formerly Senecio rowleyanus)

String of pearls is a trailing African succulent grown for its dangling strands of pea-shaped leaves. It demands strong light and very sparse watering. Beautiful, brittle, and toxic to pets.

Yucca elephantipes

Spineless yucca is a tree-like Central American succulent grown for its swollen trunk and rosettes of sword-shaped leaves. It is drought-tolerant, sun-loving, and slow to outgrow its space. Mildly toxic to pets.

Beaucarnea recurvata

Ponytail palm is a slow-growing Mexican succulent — not actually a palm — with a swollen water-storing trunk and a cascade of long curling leaves. It is nearly indestructible and tolerates extreme neglect. Pet-safe by ASPCA standards.

Hedera helix

English ivy is a trailing or climbing evergreen vine that grows happily indoors in cool, bright conditions and is a vigorous outdoor groundcover in mild climates. Variegated cultivars are the most popular indoor forms. Toxic to pets.

Tradescantia zebrina

Tradescantia zebrina is a fast-growing trailing plant with striped purple-and-silver leaves. Modern guides use "wandering dude" or "inch plant" in place of the older common name. It is forgiving, vigorous, and easy to propagate. Mildly toxic to pets.

Adiantum raddianum

Maidenhair fern is a delicate tropical fern with finely divided fronds on wiry black stems. It demands constant humidity, evenly moist soil, and bright indirect light, and is widely considered one of the trickier ferns to keep happy indoors. Pet-safe by ASPCA standards.

Platycerium bifurcatum

Staghorn fern is an epiphytic fern from Australia and New Guinea that grows on tree branches and is most often mounted to a board indoors. It has shield-like basal fronds and antler-shaped fertile fronds. Pet-safe by ASPCA standards.

Tillandsia

Air plants are epiphytic bromeliads that grow without soil, absorbing moisture and nutrients through specialised leaf scales. They are sold by the dozen for terrariums and mounted displays, and most species are easy with weekly soaking. Pet-safe by ASPCA standards.

Cactaceae

The cactus family covers thousands of species native mostly to the Americas, all sharing water-storing stems and (usually) spines instead of leaves. Standard desert types want strong light, gritty mix, and infrequent deep watering. Most species are pet-safe, though the spines themselves are a hazard.

Echeveria

Echeveria is a genus of rosette-forming succulents from Mexico and Central America, prized for their geometric form and pastel colouring. They want sun, gritty mix, and very little water. Pet-safe by ASPCA standards.

Sedum

Sedum is a large genus of succulents ranging from trailing burro’s tail to upright autumn-flowering border plants. Indoor types want bright light and infrequent watering. Hardy garden types like Sedum spectabile thrive outdoors in temperate climates. Pet-safe by ASPCA standards.

Haworthiopsis attenuata

Haworthia (now mostly reclassified as Haworthiopsis) is a small rosette succulent from South Africa, well suited to windowsill culture because it tolerates lower light than most succulents. The "zebra plant" common name refers to white horizontal stripes on the leaves. Pet-safe by ASPCA standards.

Lithops

Lithops are extreme succulents from southern Africa that look like pebbles, with two fused leaves and one annual flower. They need a very strict watering cycle tied to their growth seasons and are easy to kill by watering at the wrong time. Pet-safe.

Araucaria heterophylla

Norfolk Island pine is a tender conifer-relative from Norfolk Island in the South Pacific, sold widely as a small "indoor Christmas tree". It is not winter-hardy and needs bright light and even humidity to stay full and symmetrical. Pet-safe by ASPCA standards.

Dracaena sanderiana

Lucky bamboo is not a bamboo at all but a Dracaena from Central Africa, sold as upright canes in water or in shallow soil. It tolerates low light and is one of the easiest plants to keep alive for years. Mildly toxic to cats and dogs.

Begonia rex

Rex begonia is grown for spectacular silver, purple, pink, and green foliage rather than flowers. It needs even moisture, high humidity, and bright indirect light and is more demanding than easier types like wax begonias. Toxic to pets if eaten.

Fittonia albivenis

Fittonia is a low-growing tropical from Peruvian rainforests, grown for its leaves veined in white, pink, or red. It is famously dramatic — it wilts flat the moment the soil dries — but recovers quickly when watered. Pet-safe by ASPCA standards.

Pilea peperomioides

Chinese money plant is a tidy upright perennial from Yunnan, China, with round coin-shaped leaves on slender stalks. It is famous for sharing — the parent plant produces baby pups around the base for easy propagation. Pet-safe by ASPCA standards.

Ficus benjamina

Weeping fig is a popular indoor tree from south and southeast Asia with small glossy leaves on arching branches. It is famously sensitive to change — moves, drafts, and inconsistent watering all trigger dramatic leaf drop. Mildly toxic to pets, and the milky sap can cause skin irritation.

Hypoestes phyllostachya

Polka dot plant is a small Madagascan tender perennial with pink, red, or white spots flecking its dark green leaves. Grown as a colourful houseplant or summer annual bedder, it stays compact with regular pinching. Pet-safe and forgiving but needs steady moisture and bright light to keep its colour.

Dracaena marginata

Dracaena marginata is a slow-growing tree-form dracaena from Madagascar with narrow arching leaves edged red. It tolerates low light and irregular watering, making it a reliable office and home plant. Mildly toxic to pets — cats are particularly sensitive to dracaena saponins.

Dracaena fragrans

Dracaena fragrans is a tropical African shrub grown indoors as a tree-form with thick canes and broad strap leaves often striped yellow. Tolerant of low light, dry air, and neglect, it is a staple office plant. Mildly toxic to pets through saponins.

Cycas revoluta

Sago palm is an ancient cycad — not a true palm — with stiff feathery fronds emerging from a swollen woody trunk. Extremely slow-growing and tolerant of dry conditions, it is prized as a striking statement plant. Severely toxic to pets and people; all parts contain cycasin.

Rhapis excelsa

Lady palm is a slow-growing clumping fan palm from southern China with dark green hand-shaped leaves on bamboo-like canes. Tolerates low light and dry air better than most palms, making it a favourite indoor specimen. Pet-safe.

Howea forsteriana

Kentia palm is an elegant slow-growing palm from Lord Howe Island with arching dark green fronds. Famously tolerant of low light, dry air, and neglect — once a Victorian parlour favourite. Pet-safe and one of the safest palms to keep with curious cats and dogs.

Ravenea rivularis

Majesty palm is a Madagascan riverbank palm sold widely as an indoor plant. It is genuinely difficult indoors — it needs bright light, high humidity, and consistent moisture, and quickly browns in average rooms. Pet-safe. Best in conservatories or as a temporary patio plant.

Caryota mitis

Fishtail palm is a clumping tropical palm with bipinnate leaves that resemble ragged fish tails. Striking but demanding: it wants bright light, high humidity, and consistent watering. Toxic to pets — the sap and fruit contain oxalic acid crystals.

Polyscias fruticosa

Ming aralia is a slow-growing tropical shrub from southeast Asia with finely divided ferny foliage. It develops an attractive bonsai-like trunk over time and tolerates pruning well. Mildly toxic to pets due to saponins. Sensitive to draughts and overwatering — drops leaves dramatically when stressed.

Hoya kerrii

Hoya kerrii is a slow-growing succulent vine from southeast Asia, famous for its heart-shaped leaves often sold as single-leaf cuttings. The leaf alone rarely produces stems; a cutting with a node will eventually trail. Pet-safe and undemanding once established.

Hoya carnosa

Hoya carnosa is a trailing tropical vine with thick waxy leaves and clusters of fragrant star-shaped flowers. It rewards patience: mature plants bloom from peduncles that should never be removed. Pet-safe and forgiving of neglect.

Ceropegia woodii

String of hearts is a delicate trailing succulent from southern Africa with heart-shaped silver-marbled leaves on thread-thin stems. Easy from cuttings and tolerant of dry conditions. Pet-safe and a popular shelf and macrame trailer.

Senecio radicans

String of bananas is a trailing southern African succulent with banana-shaped green leaves on long stems. Faster-growing and more forgiving than its cousin string of pearls. Mildly toxic to pets.

Senecio peregrinus

String of dolphins is a quirky succulent hybrid with leaves shaped like leaping dolphins. A cross between string of pearls and Senecio articulatus. Mildly toxic to pets like its parents and demands bright light to keep its distinctive leaf shape.

Sedum morganianum

Burro's tail is a Mexican trailing succulent with plump blue-green leaves arranged in dense braided strands. Leaves drop at the slightest touch, so it is best kept where it will not be brushed. Pet-safe and drought-tolerant.

Ficus benghalensis

Ficus Audrey is the sacred banyan tree of India, sold as a sturdy indoor tree alternative to the fiddle-leaf fig. Velvety oval leaves on a pale trunk and less drama than its cousin. Mildly toxic to pets through ficin in the milky sap.

Nephrolepis cordifolia

Lemon button fern is a compact upright fern with small round leaflets that smell faintly of lemon when crushed. More forgiving than Boston fern and pet-safe. Tolerates lower humidity than most ferns.

Asparagus aethiopicus

Asparagus fern is not a true fern but a relative of edible asparagus, with feathery emerald foliage on arching stems. Hardy and forgiving but mildly toxic to pets and possessed of small thorns that scratch skin. Drops needles when stressed.

Pellaea rotundifolia

Button fern is a small evergreen from New Zealand and Australia with round dark green leaflets on wiry stems. More drought-tolerant than most ferns and pet-safe. Good for terrariums and small pots.

Nephrolepis obliterata

Kimberly queen fern is an upright Australian relative of the Boston fern, more tolerant of dry air and tidier in growth habit. Pet-safe and a popular porch and indoor fern. Less needle-drop than Boston fern.

Microsorum musifolium

Crocodile fern is a tropical Asian fern with broad strap leaves marked with a striking dark crocodile-skin pattern. Pet-safe and prefers high humidity. Easier than maidenhair fern but still needs consistent moisture.

Monstera deliciosa

Monstera is a climbing tropical aroid from Central American rainforests. Indoors it wants bright indirect light, chunky aroid mix, and a moss pole to develop its famous fenestrated leaves. Water when the top 2-3 cm of soil is dry. It is mildly toxic to cats and dogs because of insoluble calcium oxalates.

Epipremnum aureum

Pothos is a trailing aroid from the Solomon Islands and the most forgiving vine in the houseplant world. It tolerates low light, irregular watering, and a wide humidity range, making it the standard recommendation for first-time plant keepers. Toxic if chewed.

Ficus lyrata

Fiddle leaf fig is a statement tree from West African rainforests, instantly recognisable from its violin-shaped leaves. It rewards consistent care with three metres of indoor growth but sulks dramatically the moment it is moved, draughted, or overwatered. Toxic to pets.

Philodendron hederaceum

Philodendron is a large genus of vining and self-heading aroids from Central and South American rainforests. The heartleaf species (P. hederaceum) is nearly as forgiving as pothos and tolerates low light well. Mildly toxic to pets.

Maranta leuconeura

Prayer plant is a rainforest-floor maranta whose leaves fold upward at night as if in prayer. It is famously fussy about humidity, tap water, and direct light, but rewards consistent care with striking patterned foliage. Pet-safe by ASPCA standards.

Calathea (Goeppertia) spp.

Calathea is the drama queen of the Marantaceae family — exquisite patterned leaves paired with strict demands for high humidity, filtered water, and stable warmth. Now reclassified as Goeppertia by most taxonomists. Pet-safe by ASPCA standards.

Aglaonema commutatum

Chinese evergreen is a patterned-leaf aroid from Southeast Asia that handles low light better than almost any other variegated houseplant. Modern hybrids come in pink, red, and silver, all sharing the same easy-going temperament. Mildly toxic to pets.

Chamaedorea elegans

Parlor palm is a compact understorey palm from Mexican rainforests that has been a houseplant since Victorian times. It tolerates lower light than most palms but browns quickly in dry air. Pet-safe by ASPCA standards.

Ficus elastica

Rubber plant is a glossy-leaved tropical tree from Southeast Asia, easier than its fiddle-leaf cousin but still dramatic about being moved. It can grow into a 2 m living-room specimen with bright indirect light and consistent watering. Toxic to pets.

Schefflera arboricola

Schefflera is an umbrella-leaved tropical tree from Taiwan, fast-growing and light-hungry. The dwarf species (S. arboricola) is the common houseplant form; the giant S. actinophylla is rarely grown indoors. Toxic to pets.

Alocasia macrorrhiza

Alocasia is a tropical aroid from Southeast Asia grown for its dramatic arrow-shaped leaves. It is a demanding houseplant that needs warmth, humidity, and steady care — and goes dormant in winter, dropping leaves alarmingly until spring. Toxic to pets.

Codiaeum variegatum

Croton is a tropical shrub from Southeast Asia and the Pacific grown for its riot of red, orange, yellow and green leaves. It needs bright light and steady warmth and famously sulks at any change in conditions. Toxic to pets.

Dieffenbachia seguine

Dieffenbachia is a tropical aroid from the Caribbean and South America grown for its big variegated leaves. The common name "dumb cane" reflects its highly irritating sap, which can numb the mouth if chewed. Toxic to pets.

Dypsis lutescens

Areca palm is a clustering Madagascan palm with arching feather-shaped fronds. It is one of the largest pet-safe houseplants and a long-time favourite for filling a bright corner. Pet-safe by ASPCA standards.

Colocasia esculenta

Elephant ear is a dramatic tropical from Asia and the Pacific grown for its huge heart-shaped leaves. Colocasia and Alocasia are often confused; both are called elephant ear. Colocasia leaves point down, Alocasia leaves point up. Toxic to pets.

Nephrolepis exaltata

Boston fern is a classic trailing fern that has been a houseplant since Victorian times. Indoors it demands high humidity and steady moisture; in dry centrally heated rooms it sheds fronds quickly. Pet-safe by ASPCA standards.

Pachira aquatica

Money tree is a Central and South American wetland tree, usually sold as braided-trunk specimens for offices and homes. It tolerates a wide range of conditions and is forgiving of occasional neglect. Pet-safe by ASPCA standards.

Guzmania lingulata

Guzmania is a tropical bromeliad grown for the long-lasting bright bract that rises from the centre of its leaf rosette. The rosette flowers once then slowly dies, producing offsets called pups around the base. Pet-safe and undemanding given warmth and a watered central cup.

Syngonium podophyllum

Arrowhead plant is a fast-growing tropical aroid with arrow-shaped leaves that change shape as the plant matures and climbs. Available in green, pink, and variegated cultivars, it tolerates low light but produces the boldest colour in bright indirect light. Mildly toxic to pets like its philodendron relatives.

Cordyline fruticosa

Cordyline fruticosa is a tropical evergreen with sword-shaped leaves in green, pink, red, or burgundy. Grown indoors as a colourful upright accent and outdoors as a hedging plant in frost-free climates. Toxic to pets through saponins.

Epipremnum aureum 'Golden'

Golden pothos is the classic green-and-yellow variegated cultivar of devil's ivy. Vigorous, low-maintenance, and tolerant of low light, it remains one of the most popular trailing houseplants. Mildly toxic to pets due to insoluble calcium oxalates.

Epipremnum aureum 'Marble Queen'

Marble queen pothos is a heavily white-variegated cultivar of devil's ivy. Slower-growing than golden pothos because the white sections lack chlorophyll, but tolerant of typical home conditions. Mildly toxic to pets.

Epipremnum aureum 'Neon'

Neon pothos is a cultivar of devil's ivy with vivid chartreuse-yellow leaves and no variegation. The colour glows in low to medium light, making it a popular shelf trailer. Mildly toxic to pets.

Scindapsus pictus

Silver pothos is not a true pothos but a Scindapsus from southeast Asia, with matte green leaves splashed with silver. Slow-growing and slightly fussier than Epipremnum, but tolerant of average rooms. Mildly toxic to pets through calcium oxalates.

Monstera adansonii

Monstera adansonii is a smaller climbing aroid relative of M. deliciosa, with oval leaves perforated by oblong holes. Faster-growing and easier to keep compact than M. deliciosa. Mildly toxic to pets due to insoluble calcium oxalates.

Philodendron hederaceum 'Brasil'

Philodendron Brasil is a fast-growing trailing cultivar of heartleaf philodendron with green leaves splashed lime and yellow. Tolerant, low-maintenance, and a popular pothos alternative. Mildly toxic to pets due to insoluble calcium oxalates.

Philodendron hederaceum

Heartleaf philodendron is the classic trailing green philodendron, near-indestructible and tolerant of low light. Pothos-like in habit but with thinner heart-shaped leaves. Mildly toxic to pets.

Philodendron hederaceum var. hederaceum

Philodendron micans is a velvet-leaved trailing philodendron with iridescent bronze-green foliage that shifts purple in bright light. Forgiving and easy to propagate. Mildly toxic to pets.

Thaumatophyllum bipinnatifidum

Tree philodendron (formerly Philodendron selloum) is a large clumping aroid from South America with deeply lobed glossy leaves. It develops a thick trunk over time. Mildly toxic to pets due to insoluble calcium oxalates and best suited to larger rooms.

Caladium bicolor

Caladium is a tuberous tropical from Brazil with paper-thin heart-shaped leaves in pink, white, red, and green patterns. Grown indoors for a season or outdoors in summer beds; tubers go fully dormant in winter. Toxic to pets due to insoluble calcium oxalates.

Strelitzia nicolai

White bird of paradise is a large tropical from South Africa with paddle leaves on tall trunks. Indoors it grows into a striking 2-3 m specimen. White-and-blue flowers are rare indoors. Mildly toxic to pets; the showy orange-flowering Strelitzia reginae is the same risk.

Vriesea splendens

Vriesea is a tropical bromeliad with banded silvery-green leaves and a flat sword-shaped red flower bract. Like other bromeliads, the rosette flowers once then produces pups. Pet-safe and undemanding.

Spathiphyllum wallisii

Peace lily is a shade-loving tropical aroid that wilts theatrically the moment it is thirsty and bounces back within an hour of a soak. Its white "flowers" are modified leaves called spathes. Tolerant of low light, fussy about tap water, mildly toxic to pets.

Strelitzia reginae

Bird of paradise is a striking South African banana relative grown for its paddle leaves and crane-shaped orange flowers. Indoors it grows to roughly 1.5-2 m and needs the brightest spot in the house. Mildly toxic to pets.

Hoya carnosa

Hoya is a vining tropical from Southeast Asia and Australia grown for its waxy leaves and clusters of fragrant star-shaped flowers. It is forgiving of neglect and rewards patience with long-lived blooms. Pet-safe by ASPCA standards.

Anthurium andraeanum

Anthurium is a tropical aroid from Central and South America grown for its glossy heart-shaped spathes in red, pink, white, or purple. With bright indirect light and consistent care it flowers nearly continuously. Toxic to pets.

Bromeliaceae (various genera)

Bromeliads are a large family of tropical epiphytes and terrestrial plants grown for their colourful long-lasting flower bracts. Each rosette flowers once, then produces pups before dying. Most are pet-safe by ASPCA standards.

Kalanchoe blossfeldiana

Kalanchoe is a compact succulent from Madagascar grown for its clusters of small red, pink, yellow or orange flowers. It blooms in winter and lasts for weeks, making it a popular gift plant. Toxic to pets.

Schlumbergera bridgesii

Christmas cactus is a Brazilian rainforest cactus — not a desert cactus — that flowers in winter when nights are long. With basic care it can live and bloom for decades. Pet-safe by ASPCA standards.

Saintpaulia ionantha

African violet is a compact rosette-forming houseplant from East Africa grown for its near-continuous purple, pink, or white blooms. With consistent warmth, indirect light, and careful watering it flowers year-round. Pet-safe by ASPCA standards.

Phalaenopsis spp.

Moth orchid (Phalaenopsis) is by far the most-grown houseplant orchid — easier than its reputation suggests once you understand it is an epiphyte, not a soil plant. Bright indirect light, weekly watering, and bark medium are the pillars of care. Pet-safe by ASPCA standards.

Cattleya

Cattleya is the classic large-flowered orchid genus from Central and South America, grown for showy fragrant blooms. Unlike Phalaenopsis it needs strong light, a pronounced dry rest between waterings, and an epiphytic bark mix. Pet-safe by ASPCA standards.

Dendrobium

Dendrobium is a huge orchid genus from across Asia and the Pacific. Most commercial types are evergreen Phalaenopsis-type or deciduous nobile-type; both need bright light, a wet-then-dry watering cycle, and a cool autumn rest to flower. Pet-safe by ASPCA standards.

Lavandula angustifolia

Lavender is a Mediterranean evergreen subshrub grown for fragrant purple flower spikes and silvery foliage. English lavender (L. angustifolia) is the most cold-hardy; French and Spanish types are more tender. Sun and sharp drainage are non-negotiable. Pet-safe in typical garden quantities.

Matricaria chamomilla

German chamomile is a self-seeding annual herb with feathery foliage and small daisy-like flowers used in herbal teas. Roman chamomile (Chamaemelum nobile) is a closely related perennial used for fragrant lawns. Both thrive in sun and free-draining soil. Mildly toxic to pets in quantity.

Rosa

Roses are the foundation of the cottage garden — hybrid teas for cut blooms, floribundas for mass colour, shrub roses for low maintenance, and climbers for walls and arbours. Modern disease-resistant varieties are dramatically easier than older types. Pet-safe.

Tulipa

Tulips are spring-flowering bulbs planted in autumn for one of the brightest displays in the garden. Most modern hybrids are best treated as one-season displays in mild climates; species and Darwin tulips perennialise more reliably. Toxic to pets — especially the bulb.

Narcissus

Daffodils are spring-flowering bulbs that perennialise reliably and resist deer and squirrels because of toxic alkaloids. Plant in autumn for spring colour. Almost no maintenance once established. Toxic to pets — especially the bulb.

Hibiscus rosa-sinensis

Tropical hibiscus is a tender flowering shrub with showy single or double flowers in tropical reds, oranges, pinks, and yellows. Grown outdoors year-round in frost-free climates and as a container plant elsewhere. Pet-safe by ASPCA standards for this species.

Pelargonium × hortorum

The plants sold in garden centres as "geraniums" are actually Pelargonium — tender South African shrubs grown for non-stop summer flowers. True hardy geraniums (cranesbills) are a different genus. Pelargoniums are drought-tolerant and easy in pots. Toxic to pets.

Petunia × hybrida

Petunias are tender annuals from South America with trumpet-shaped flowers in nearly every colour, grown widely in baskets and containers. They flower from late spring to first frost with deadheading and regular feeding. Pet-safe by ASPCA standards.

Tagetes

Marigolds are easy half-hardy annuals from Mexico with yellow, orange, and mahogany flowers. Widely used as companion plants — the strong scent deters whitefly on tomatoes and the roots release compounds that suppress some nematodes. Mildly toxic to pets in quantity.

Zinnia elegans

Zinnias are heat-loving half-hardy annuals from Mexico, with daisy-like flowers in saturated colours. Excellent cut flowers — the more you cut, the more they bloom. Easy from seed once the soil warms. Pet-safe by ASPCA standards.

Dahlia pinnata

Dahlias are tender tuberous perennials from Mexico, prized for their late-summer to first-frost cut flowers in an enormous range of forms and colours. Tubers lift for winter storage in cold climates or stay in the ground in zone 8+. Toxic to pets.

Paeonia

Peonies are long-lived perennials with huge late-spring flowers. Once established they live 50+ years with almost no maintenance. Herbaceous peonies die back each winter; tree peonies are woody; Itoh hybrids combine the two. Toxic to pets.

Hydrangea macrophylla

Hydrangea is a deciduous shrub with large rounded (mophead) or flat (lacecap) flower heads from midsummer to autumn. Flower colour on bigleaf types depends on soil pH — acidic gives blue, alkaline gives pink. Toxic to pets.

Helianthus annuus

Sunflowers are fast-growing annuals with huge daisy-like flowers tracked by their nodding heads in the seedling stage. Giant single-stem varieties grow 3+ m; branching types produce dozens of smaller flowers for cutting. Pet-safe.

Clivia miniata

Clivia is a South African evergreen with strappy dark green leaves and clusters of orange trumpet flowers in late winter. It tolerates low light, dry air, and forgiving care, blooming reliably after a cool dry winter rest. Toxic to pets due to lycorine alkaloids in all parts.

Coleus scutellarioides

Coleus is a tender perennial grown as a bedding annual or houseplant for its boldly patterned leaves in lime, burgundy, pink, and chocolate. Pinching keeps it bushy; flowering should be removed to extend foliage life. Mildly toxic to pets through essential oils.

Oxalis triangularis

False shamrock is a Brazilian tuberous perennial with deep purple triangular leaves that fold up at night, and small pink flowers. Easy and forgiving but mildly toxic to pets due to oxalic acid. Tubers cycle through dormancy.

Iris germanica

Bearded iris is a rhizomatous perennial grown for showy late-spring flowers in every colour. Plant rhizomes with the tops at soil level in full sun. Divide every 3-4 years. Toxic to pets — rhizomes are the most dangerous part.

Crocus vernus

Crocus are small autumn-planted corms producing the first colour of spring — purple, yellow, white, and striped flowers above grass-like leaves. Plant 8 cm deep in autumn. Toxic to pets in moderate quantities. Autumn crocus (Colchicum) is far more dangerous; not the same plant.

Hyacinthus orientalis

Hyacinths are spring-flowering bulbs grown for intensely fragrant flower spikes in pink, blue, white, and purple. Plant autumn outdoors or force indoors for winter colour. Toxic to pets through alkaloids; sap also causes skin irritation.

Convallaria majalis

Lily of the valley is a shade-loving perennial with broad green leaves and tiny fragrant white bells in late spring. Spreads by rhizome to make ground cover. Severely toxic to pets and people — every part contains cardiac glycosides.

Antirrhinum majus

Snapdragons are cool-season annuals with spires of dragon-mouth flowers in every colour. Self-seed in mild gardens and reseed reliably. Pinch when young for branching. Pet-safe; non-toxic to cats and dogs.

Viola × wittrockiana

Pansies are cool-season annuals or short-lived perennials with cheerful face-like flowers. Plant autumn for winter and spring colour in mild zones, or spring through early summer in cooler areas. Pet-safe and edible.

Impatiens walleriana

Impatiens are tender perennials grown as annuals for masses of flat pastel flowers in shade. New Guinea types are more sun-tolerant. Downy mildew has hit some areas; choose resistant cultivars. Pet-safe.

Begonia × hortensis

Bedding begonias are tender perennials grown as compact annuals with waxy leaves and small white, pink, or red flowers. Tolerate sun and part shade. Mildly toxic to pets through soluble calcium oxalates in tubers and stems.

Plectranthus scutellarioides

Flowering coleus is the same species as foliage coleus, here grown for late-summer spikes of small blue or lavender flowers above colourful leaves. Pinch flowers to extend foliage life if grown for leaves. Mildly toxic to pets through essential oils.

Tropaeolum majus

Nasturtiums are easy quick-growing annuals with circular leaves and trumpet-shaped flowers in red, orange, and yellow. Bush and trailing types available. Leaves, flowers, and seeds are edible with peppery flavour. Pet-safe and edible.

Cosmos bipinnatus

Cosmos are tall feathery annuals from Mexico with daisy-like flowers in pink, white, and crimson. Bloom from midsummer to first frost; perfect for pollinators and cut flowers. Pet-safe.

Salvia splendens

Salvia splendens is a tender perennial Brazilian sage grown as an annual for fire-engine red flower spikes that attract hummingbirds. Other Salvia species are hardier and equally pollinator-friendly. Pet-safe.

Lupinus polyphyllus

Lupines (US) or lupins (UK) are stately perennials with palmate leaves and tall spires of pea-flowers in every colour. Self-seed but seedlings revert toward purple. Short-lived (3-5 years). Toxic to pets through quinolizidine alkaloids.

Myosotis sylvatica

Forget-me-nots are biennial woodland edge plants with clouds of sky-blue (and rare pink/white) tiny flowers in spring. Self-seed prolifically — almost too well. Pet-safe and a popular underplanting for tulips and bulbs.

Lathyrus odoratus

Sweet peas are cool-season climbing annuals grown for fragrant ruffled flowers in every colour but yellow. Need cool roots, support, and constant deadheading. Toxic to pets — and the seeds are toxic to people too; never confuse with edible peas.

Helleborus orientalis

Hellebores are evergreen woodland perennials with leathery palmate leaves and nodding cup-shaped flowers in winter and early spring. Long-lived and shade-tolerant. Toxic to pets and people — every part contains cardiac glycosides.

Primula vulgaris

Primrose is a low woodland perennial with rosettes of crinkled green leaves and pale yellow (or coloured cultivar) flowers in early spring. Long-lived in shade and naturalises in lawns. Pet-safe but can cause skin allergic reactions from sap.

Solanum lycopersicum

Tomato is a warm-season fruiting crop from the Andes, the cornerstone of the home vegetable garden. It needs 6-8 hours of direct sun, consistent water, and steady feeding to set heavy fruit. Foliage and stems are mildly toxic to pets if eaten in quantity.

Capsicum annuum

Pepper is a warm-season fruiting crop from Central America, slower and more heat-loving than tomatoes but more tolerant of brief drought. Sweet and hot peppers share the same care. Foliage is mildly toxic to pets.

Cucumis sativus

Cucumber is a thirsty warm-season vining fruit grown for fresh eating and pickling. It demands consistent moisture, heavy feeding, and warm soil — stress causes bitter fruit. Pet-safe by ASPCA standards.

Lactuca sativa

Lettuce is a cool-season leafy crop that bolts in heat and rots in waterlogged soil but is otherwise nearly fool-proof. Best grown in spring and autumn or, in hot summers, in afternoon shade. Pet-safe by ASPCA standards.

Phaseolus vulgaris

Bean is a warm-season nitrogen-fixing legume that grows fast, sets pods within 50-60 days, and feeds the soil through symbiotic rhizobia. Bush and pole varieties share the same care. Pet-safe by ASPCA standards.

Allium sativum

Garlic is a long-season bulb crop planted in autumn and harvested in summer. It is unfussy except for a hard intolerance of waterlogged soil. Hardneck varieties also produce edible scapes in early summer. Toxic to pets.

Pisum sativum

Pea is a cool-season climbing legume that thrives in spring and autumn and finishes by midsummer in most temperate climates. Like beans, peas fix their own nitrogen. Pet-safe by ASPCA standards.

Cucurbita pepo

Squash is a sprawling warm-season fruit with massive leaves and a matching water demand. Summer squash (zucchini, courgette, pattypan) fruit quickly; winter squash takes a long season to mature. Pet-safe by ASPCA standards.

Daucus carota

Carrot is a cool-season taproot that needs loose, stone-free soil and steady moisture to size up sweet uniform roots. A long-season crop best sown in spring and autumn. Pet-safe by ASPCA standards.

Fragaria × ananassa

Strawberries are low-growing perennial fruit plants ideal for beds, containers, and hanging baskets. June-bearing types produce one heavy summer crop, everbearers and day-neutrals crop in flushes from early summer to autumn. Pet-safe; fruit and foliage are non-toxic.

Vaccinium corymbosum

Blueberries are long-lived deciduous shrubs that crop reliably for 20+ years in acidic soil. Pair an early and late variety for cross-pollination and a longer harvest. They are demanding about pH but otherwise low-maintenance. Pet-safe; fruit and foliage are non-toxic.

Rubus idaeus

Raspberries are vigorous cane fruits grown on either summer-fruiting (biennial canes) or autumn-fruiting (current-year canes) varieties. They tolerate cool climates well and crop heavily on a 1.2 m post-and-wire framework. Pet-safe; fruit and foliage are non-toxic.

Cucurbita pepo

Zucchini (US) or courgette (UK) is a fast-growing summer squash that crops heavily through summer. One or two plants feed a household. Needs sun, rich soil, and steady water. Pet-safe; fruit and foliage are non-toxic.

Allium cepa

Onions are biennial bulbs grown as annuals in cool-season conditions for kitchen bulbs. Day-length determines bulb size: long-day types for northern gardens, short-day types for the South. Sets are easier than seed for most home gardeners. Toxic to pets.

Spinacia oleracea

Spinach is a cool-season leafy green that bolts quickly in heat. Best sown in early spring and autumn for tender leaves; New Zealand spinach (Tetragonia) substitutes well in hot summers. Pet-safe in small amounts; large amounts can be problematic for some pets.

Brassica oleracea var. sabellica

Kale is a cold-hardy leafy brassica that crops from late summer through deep winter and into the following spring. Frost sweetens the leaves. Pair with brassica-friendly companions and protect from cabbage white butterflies. Toxic to pets in large amounts.

Brassica oleracea var. capitata

Cabbage is a cool-season brassica grown for dense leafy heads. Successional varieties cover spring, summer, autumn, and winter slots. Heavy feeders that suffer the same pest pressure as kale and broccoli. Toxic to pets in large amounts.

Brassica oleracea var. italica

Broccoli is a cool-season brassica grown for its tight flower heads. Calabrese types produce one large central head and a flush of side shoots; sprouting types are smaller-headed but crop over a longer period. Toxic to pets in large amounts.

Raphanus sativus

Radishes are the quickest crop in the vegetable garden — many salad varieties mature in 25-30 days. Sow successionally for a continuous supply. Winter radishes and daikons take longer but store well. Pet-safe.

Solanum tuberosum

Potatoes are tuberous perennials grown as annuals. First earlies are ready in 10 weeks for new potatoes; maincrops take 18-20 weeks and store. Easy in any well-drained soil with consistent water during tuber formation. Foliage and green tubers are toxic to pets.

Citrus limon

Lemons are evergreen citrus trees from Asia, grown in the ground in frost-free climates and in pots elsewhere. Meyer lemon is the most forgiving for cool-climate container culture; Eureka and Lisbon are standard for outdoor groves. Toxic to pets, especially the foliage and rind.

Persea americana

Avocado is an evergreen tree from Central America that grows easily as a houseplant from a kitchen pit, though indoor specimens rarely fruit. Outdoor trees in zones 9-11 produce reliably once mature. Toxic to pets, especially birds.

Cucurbita pepo

Pumpkins are large-fruited summer squashes grown for autumn fruit on long sprawling vines. They need full sun, rich soil, and space — one plant can run 3 m. Direct-sow after the last frost or start indoors. Pet-safe; fruit and flesh are non-toxic.

Cucurbita moschata

Butternut is a long-keeping winter squash with sweet orange flesh. More disease-resistant than C. pepo squashes, but slower to mature — needs 110-120 frost-free days. Direct-sow after last frost in rich soil. Pet-safe.

Cucurbita pepo

Acorn squash is a small dark-green winter squash with ribbed fruit and sweet orange flesh. Bush and vining types are available. Easier than long-keeping squash and ready in 80-100 days. Pet-safe.

Cucurbita pepo

Spaghetti squash is a winter squash whose cooked flesh separates into long noodle-like strands. Vining habit and 90-100 days to harvest. Easier than butternut and pet-safe.

Cucurbita pepo

Delicata is a small striped winter squash with sweet orange flesh and edible skin. Bush habit and quick to mature (80-100 days), perfect for small gardens. Pet-safe.

Solanum melongena

Eggplant (US) or aubergine (UK) is a warm-season Solanum grown for glossy fruit in purple, white, or striped. Needs heat — fruit set drops below 21°C. Start indoors early and grow in a greenhouse or sunny sheltered spot in cool climates. Foliage is toxic to pets.

Abelmoschus esculentus

Okra is a heat-loving annual from Africa with hibiscus-like flowers and edible green seed pods. Needs long warm summers; thrives in southern US and indoor pots elsewhere. Pet-safe.

Ipomoea batatas

Sweet potato is a tropical perennial morning glory relative grown as an annual for sweet starchy tubers. Long warm season required — 100-140 days. Slips (rooted shoots) are planted after the last frost. Toxic foliage to pets in large amounts.

Capsicum annuum

Bell pepper is a sweet non-pungent capsicum grown for blocky thick-walled fruit that ripens green, yellow, orange, or red. Heat-loving and slow to mature — start indoors early. Foliage and stems toxic to pets in quantity.

Capsicum annuum

Jalapeño is a medium-hot Mexican chilli pepper (2,500-8,000 SHU) widely grown in home gardens. Productive and reasonably quick — 70-80 days from transplant. Foliage toxic to pets through solanine; capsaicin in fruit also irritates pets.

Capsicum chinense

Habanero is a very hot Caribbean chilli pepper (100,000-350,000 SHU) needing long warm seasons. Slow from seed — 90-120 days from transplant. Compact and productive in pots. Foliage toxic to pets; capsaicin causes severe pet irritation.

Zea mays

Sweet corn is a tall warm-season annual grass grown for tender sugary cobs. Plant in blocks (not rows) for wind pollination. Heavy feeder; soil must be rich. Pet-safe.

Phaseolus vulgaris

Pole beans are climbing common beans that crop heavily over 8-10 weeks, unlike one-shot bush types. Need a 2 m support and steady water. Pet-safe; raw beans contain phytohaemagglutinin but cooked are safe and uncommonly nibbled.

Phaseolus lunatus

Lima beans are warm-season legumes grown for flat or rounded starchy seeds. Bush and pole types are available; pole limas crop longer. Need a long warm season. Pet-safe when cooked; raw beans contain trace linamarin.

Pisum sativum

Sugar snap peas are cool-season legumes grown for sweet edible pods eaten whole. Cooler than common peas, more productive, and a cool-season favourite. Pet-safe and dog-friendly fresh from the vine.

Pisum sativum

Snow peas (mangetout in the UK) are cool-season legumes grown for flat tender pods eaten whole before peas swell. Quick to crop and continuously productive when picked young. Pet-safe.

Citrullus lanatus

Watermelon is a heat-loving annual vine grown for large juicy fruit. Needs 80-100 frost-free days at high temperatures. Best with mulch and consistent water. Pet-safe — flesh is non-toxic, but rinds and seeds should be limited.

Cucumis melo

Cantaloupe (rockmelon in Australia) is a warm-season vine grown for netted aromatic fruit. Needs 75-90 frost-free days and steady warmth. Pet-safe; dogs love a small piece of ripe flesh.

Cucumis melo

Honeydew is a smooth-skinned green-flesh melon needing longer warm seasons than cantaloupe (90-110 days). Less aromatic and slower to ripen; reward is firm sweet flesh. Pet-safe in moderation.

Asparagus officinalis

Asparagus is a long-lived perennial vegetable with edible spring spears. A patch takes 2-3 years to mature but produces for 15-20 years. Plant crowns in well-drained soil and let ferns die back each autumn. Mildly toxic to pets — berries from female plants are toxic.

Rheum rhabarbarum

Rhubarb is a hardy perennial grown for tart edible stalks used in pies and crumbles. Leaves are toxic — never eaten by people or pets. Plant crowns in rich soil; established clumps crop for 10-15 years. Toxic to pets.

Beta vulgaris subsp. cicla

Swiss chard is a leafy beet relative grown for tender green leaves and colourful stems — yellow, pink, white, or red. Cut-and-come-again over a long season. More heat-tolerant than spinach. Mildly toxic to pets due to oxalates.

Beta vulgaris

Beets are cool-season biennials grown as annuals for sweet earthy roots and edible greens. Easy from seed and ready in 55-70 days. Plant in succession from spring to late summer. Mildly toxic to pets through oxalates.

Brassica rapa

Turnips are quick cool-season brassicas grown for tender roots (50-60 days) and edible greens. Sweet and mild when young; woody if overripe. Pet-safe — dogs can eat both root and tops in moderation.

Pastinaca sativa

Parsnips are long-season biennial root crops grown as annuals for sweet starchy white roots. Need 110-140 days and improve in flavour after frost. Direct-sow only; transplants fork. Foliage causes phytophotodermatitis — wear gloves on sunny days.

Brassica oleracea var. gemmifera

Brussels sprouts are tall cool-season brassicas grown for the small head-like buds along the stem. Long-season crop (90-110 days) needing firm soil and steady moisture. Best after frost. Mildly toxic to pets in large amounts.

Brassica oleracea var. botrytis

Cauliflower is a cool-season brassica grown for tight curd-like heads. More demanding than broccoli — wants steady moisture, steady temperature, and rich soil. Heads need shading to stay white. Mildly toxic to pets in large amounts.

Foeniculum vulgare

Fennel comes in two main forms: Florence fennel for the swollen bulb at the base of the stems, and herb fennel for feathery fronds and seeds. Both have anise flavour. Pet-safe; aromatic plant deters some pests but inhibits many companion plants.

Eruca sativa

Arugula (US) or rocket (UK) is a fast-growing peppery salad green. Ready in 30-40 days from seed and excellent in cut-and-come-again succession. Bolts fast in heat. Pet-safe in moderation.

Ocimum basilicum

Basil is a fast-growing warm-season annual herb from tropical Asia and the classic Italian kitchen herb. It rewards regular pinching with bushy plants and bolts quickly when stressed. Pet-safe by ASPCA standards.

mixed culinary herbs

A culinary herb garden mixes Mediterranean herbs (rosemary, thyme, oregano, sage) that prefer dry sunny conditions with tender herbs (basil, parsley, cilantro) that need consistent moisture. Group herbs by water demand for the simplest care.

Mentha

Mint is a vigorous spreading perennial herb that thrives in damp soil and partial shade. Best grown in a sunken pot or dedicated bed to stop it taking over. Easy and forgiving. Toxic to pets in large quantities — keep out of reach of cats and dogs.

Salvia rosmarinus

Rosemary is a Mediterranean evergreen shrub with needle-like aromatic leaves used widely in cooking. It loves sun and free-draining soil and dislikes wet feet, especially in winter. Hardy in mild climates; container-grown elsewhere. Pet-safe by ASPCA standards.

Thymus vulgaris

Thyme is a low-growing Mediterranean herb with aromatic leaves used in cooking. It loves sun and sharp drainage and dislikes wet winter soil. Compact varieties suit containers; creeping types make excellent paving plants. Pet-safe by ASPCA standards.

Origanum vulgare

Oregano is a Mediterranean perennial herb closely related to marjoram, used widely in Italian and Greek cooking. It thrives in sun and well-drained soil, with stronger flavour from drier, leaner conditions. Pet-safe by ASPCA standards.

Petroselinum crispum

Parsley is a biennial herb usually grown as an annual for its flavourful leaves. It is slow to germinate but otherwise undemanding, thriving in moisture-retentive soil with regular harvesting. Mildly toxic to birds and some grazing pets in large amounts.

Coriandrum sativum

Cilantro (the leaves) and coriander (the seeds) are the two crops from the same fast-growing annual. It bolts quickly in heat, so successional sowing every 2-3 weeks is the secret to a steady leaf supply. Pet-safe by ASPCA standards.

Salvia officinalis

Sage is a Mediterranean woody herb with greyish aromatic leaves used widely in poultry and bean dishes. It loves sun and free-draining soil and is reliably hardy in most temperate gardens. Pet-safe by ASPCA standards.

Anethum graveolens

Dill is an annual herb in the carrot family grown for feathery foliage (dill weed) and aromatic seeds. Direct-sow in succession; it bolts fast in heat. Host plant for swallowtail butterflies. Pet-safe in culinary amounts.

Allium schoenoprasum

Chives are hardy perennial onion-family herbs grown for hollow grass-like leaves and edible purple pompom flowers. Easy and long-lived in pots or gardens. Toxic to cats and dogs like all alliums — keep away from pets.

Artemisia dracunculus

French tarragon is a perennial herb grown for narrow anise-flavoured leaves used in French cuisine. True French tarragon is sterile — must be propagated from cuttings or divisions, never seed. Russian tarragon (A. dracunculoides) is seed-grown but flavourless. Mildly toxic to pets.

Origanum majorana

Sweet marjoram is a tender perennial in the oregano family with small grey-green leaves and a milder warmer flavour. Grown as an annual in cold climates. Pet-safe in culinary amounts.

Melissa officinalis

Lemon balm is a hardy mint-family perennial with lemon-scented leaves used in teas and salads. Spreads readily by seed; grow in a pot if you want to contain it. Pet-safe in culinary amounts.

Nepeta cataria

Catnip is a hardy mint-family perennial famous for its stimulating effect on cats — about 70% of cats respond to nepetalactone in the leaves. Easy in any sunny well-drained spot. Pet-safe and indeed pet-stimulating; safe in any amount for cats and dogs.

Aloysia citrodora

Lemon verbena is a tender deciduous shrub from South America with intensely lemon-scented leaves used in teas and desserts. Grown in pots in cool climates and overwintered indoors. Pet-safe in moderation.

Cymbopogon citratus

Lemongrass is a tropical clumping grass from south Asia with intensely lemon-scented stems and leaves used in Thai and Vietnamese cooking. Tender; grown as an annual or overwintered as a houseplant in cool climates. Toxic to pets due to essential oils.

Stevia rebaudiana

Stevia is a South American perennial herb grown for naturally sweet leaves used as a sugar substitute. Tender — usually grown as an annual or overwintered indoors. Pet-safe in moderation; stevia is generally recognised as safe.

Laurus nobilis

Bay laurel is an evergreen Mediterranean shrub or small tree grown for aromatic leaves used in cooking. Long-lived in pots; clipped into shapes for formal gardens. Mildly toxic to pets; the leaves are tough and rarely chewed.

Trigonella foenum-graecum

Fenugreek is an annual legume from south Europe and Asia grown for aromatic seeds (methi seeds) and tender leaves used in Indian cuisine. Quick from seed (30-50 days for leaves; 4 months for seed). Safe for pets but should not be consumed during pregnancy by people.

Satureja hortensis

Summer savory is an annual Mediterranean herb with peppery thyme-like leaves used with beans and sausages. Quick from seed and tolerant of poor soil. Pet-safe in culinary amounts.

Satureja montana

Winter savory is a hardy perennial cousin of summer savory with stronger peppery flavour and a low woody shrub habit. Long-lived in poor sunny soil; useful in pizza and bean dishes. Pet-safe in culinary amounts.

Artemisia absinthium

Wormwood is a silvery-leaved Eurasian perennial historically used to flavour absinthe and as an ornamental for grey-foliage borders. Toxic to pets and people in concentrated doses (thujone); decorative use only — do not consume.

Agastache foeniculum

Anise hyssop is a hardy North American mint-family perennial with aniseed-scented leaves and tall purple flower spikes loved by bees. Used in teas and as a pollinator plant. Pet-safe in moderation.