Growli

Plant care

White Magic Flower (White Achimenes) care

Achimenes candida

Also called White Magic Flower, White Achimenes.

RHS H1bUSDA 10–12Pet-safeIndoor 20–30 cm tall (8–12 in)

Watering rhythm

Bright indirect light (just back from a sunny window)

Keep evenly moist spring through autumn; withhold entirely in winter

Light

Bright indirect light (just back from a sunny window)

Soil

Peat-free African violet mix or lightweight houseplant compost with perlite

Humidity

50–70%

Temp

18–24°C active growth; minimum 13°C in winter storage

Pet safety

Pet-safe

Mature size

20–30 cm tall (8–12 in)

Care at a glance

Light

White Magic Flower is what florists mean by "bright spot, no direct sun" — close enough to a south or east window to feel the brightness, with a sheer curtain or a few feet of distance keeping the sun off the leaves. Bright, diffused light from a north or east-facing window suits this species well; the white flowers show best in indirect light without the bleaching effect of direct sun. Supplemental grow lights in winter help maintain rhizome health. A phone lux-meter at the leaf surface should read 1,500-3,000 lux at noon.

Watering

Water white magic flower keep evenly moist spring through autumn; withhold entirely in winter. The actual day count varies with pot size, light, and season — the finger test (or lifting the pot to feel its weight) is more reliable than a fixed calendar. Empty any drainage saucer afterwards so the pot isn't sitting in water. Use room-temperature water (the common name 'hot water plant' refers to early growers using warm water to break dormancy). Do not allow the mix to dry out during flowering as this triggers early dormancy and bud drop. Stop watering when foliage yellows in autumn.

Soil and pot

White Magic Flower grows best in peat-free african violet mix or lightweight houseplant compost with perlite. A moisture-retentive yet free-draining mix at pH 6.0–6.5 suits the genus. Avoid heavy multipurpose composts alone — rhizomes rot in poor drainage. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.

Humidity and temperature

White Magic Flower sits happiest at around 50–70% humidity and 18–24°C active growth; minimum 13°C in winter storage (65–75°F active growth; minimum 55°F in winter storage). High humidity is important, particularly during bud set and flowering. Group with other plants or use a pebble tray. The white flowers show early signs of damage in dry air — tips brown and buds abort. If you keep the room above 18–24°C active growth; minimum 13°C in winter storage year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.

Fertilising

Feed white magic flower sparingly. Apply a balanced liquid fertiliser at quarter strength every 1–2 weeks throughout the growing season. Switch to a low-nitrogen, high-potassium feed (tomato fertiliser works well) once buds begin to form to prolong blooming. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.

Common problems

Below are the issues we see most often on white magic flower in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Yellowing leaves and early die-backCaused by soil drying out completely, chilling below 15°C, or natural dormancy onset. In summer, a yellow plant that was not deliberately dried out signals drought or cold stress — address watering and temperature first.
  • Brown leaf tips and bud abortionIndicates low humidity or sudden temperature swings. Move to a more humid microclimate and ensure stable warmth above 18°C during the growing season.
  • Rhizome rot during storageRhizomes stored in damp conditions or below 10°C over winter can rot. Store in barely moist perlite in a cool (13–16°C) but frost-free location and check monthly.

Propagation

Divide scaly rhizomes in spring when new shoots first appear, planting them 1–2 cm deep in fresh, warm, moist propagating mix. Stem cuttings taken in early summer root readily in a humid propagator. Leaf cuttings with a short petiole section can also produce rhizomes. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.

Toxicity to pets

White Magic Flower is pet-safe. Achimenes belongs to the Gesneriaceae family, which is broadly considered non-toxic to dogs and cats. A. candida is not individually listed by ASPCA, but no toxic compounds have been reported for the genus. Mild gastrointestinal upset is possible if large amounts are ingested — consult a vet if concerned. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).

Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.

White Magic Flower care — frequently asked questions

What is the common name for Achimenes candida?

Achimenes candida is most commonly called White Magic Flower, but it is also known as White Magic Flower, White Achimenes. The names refer to the same species, so care instructions for White Magic Flower apply identically to anything sold as White Achimenes.

How much light does white magic flower need?

White Magic Flower grows best in bright indirect light (just back from a sunny window). Bright, diffused light from a north or east-facing window suits this species well; the white flowers show best in indirect light without the bleaching effect of direct sun. Supplemental grow lights in winter help maintain rhizome health.

How often should I water white magic flower?

Water white magic flower keep evenly moist spring through autumn; withhold entirely in winter. Use room-temperature water (the common name 'hot water plant' refers to early growers using warm water to break dormancy). Do not allow the mix to dry out during flowering as this triggers early dormancy and bud drop. Stop watering when foliage yellows in autumn. The finger-test (or lifting the pot to feel its weight) beats a fixed weekly calendar because pot size, light, and season all change how fast the soil dries.

Is white magic flower toxic to cats and dogs?

White Magic Flower is pet-safe. Achimenes belongs to the Gesneriaceae family, which is broadly considered non-toxic to dogs and cats. A. candida is not individually listed by ASPCA, but no toxic compounds have been reported for the genus. Mild gastrointestinal upset is possible if large amounts are ingested — consult a vet if concerned.

What USDA hardiness zone does white magic flower grow in?

White Magic Flower is rated for USDA zone 10–12 and RHS hardiness H1b. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

White Magic Flower deep-dive guides

Every aspect of white magic flower care, each with its own calibrated guide:

Featured in these plant shortlists

White Magic Flower qualifies for 8 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

  • Best pet-safe houseplantsHouseplants the ASPCA lists as non-toxic to cats and dogs — every one verified against the ASPCA toxic and non-toxic plant list.
  • Best plants for a north-facing windowHouseplants for a north-facing window: bright, even, indirect light and no scorching direct sun. Each pick verified against its documented light needs.
  • Best humidity-loving houseplantsHouseplants that thrive in a bathroom, kitchen, or by a humidifier — selected by documented humidity preference.
  • Best pet-safe plants for bright lightNon-toxic to cats and dogs and happy in a bright, sunny spot — safe plants for your best-lit windowsill.
  • Best small & tabletop houseplantsCompact houseplants that stay under about 40 cm — desk, shelf and windowsill plants that never outgrow a small space.
  • Best cat-safe plantsHouseplants the ASPCA lists as non-toxic to cats (and dogs) — safe greenery for a home with a curious cat.
  • Best dog-safe plantsHouseplants the ASPCA lists as non-toxic to dogs (and cats) — safe greenery for a home with a curious dog.
  • Best small pet-safe plantsCompact, tabletop houseplants that are also ASPCA non-toxic to cats and dogs — safe greenery for a desk or shelf.
  • Browse all 29 plant shortlists — pet-safe, low-light, drought-tolerant and more

Related guides

White Magic Flower is also commonly called White Magic Flower or White Achimenes.