Camellia 'Water Lily' (Water Lily camellia) care

Light

Camellia 'Water Lily' 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. Prefers dappled shade or bright indirect light, ideally facing west or north-west. Avoid east-facing positions where early morning sun can damage frosted buds, and full south-facing sun, which scorches foliage and stresses roots. A phone lux-meter at the leaf surface should read 1,500-3,000 lux at noon.

Watering

Water camellia 'water lily' when the top 2-3 cm of soil or compost is dry, roughly every 5-7 days during the growing season. 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. Camellias need consistent moisture, especially during bud set in late summer and autumn. Use rainwater where possible — they are lime-haters and tap water in hard-water areas can raise soil pH. Mulch to retain moisture.

Soil and pot

Camellia 'Water Lily' grows best in acidic, humus-rich, well-draining ericaceous compost or soil. A pH of 5.5-6.5 is ideal. In containers use a quality ericaceous compost. In the ground improve clay with grit and organic matter; improve sandy soils with ericaceous compost and leaf mould. 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

Camellia 'Water Lily' sits happiest at around 50-70% humidity and -5 to 20°C (23-68°F). Appreciates moderate to high humidity. In sheltered garden positions this is usually met by the ambient climate; containerised plants in sheltered spots rarely need supplemental misting. If you keep the room above 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 camellia 'water lily' sparingly. Feed with a specialist ericaceous fertiliser in spring after flowering and again in midsummer. Avoid high-phosphorus feeds; a balanced slow-release ericaceous granule applied in March is a convenient approach for garden plants. 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 camellia 'water lily' in the Growli community. Each is annotated with the most common cause so you know where to start.

• Bud drop — Usually caused by drought stress during bud development in summer and early autumn, or by frost damage to developing buds. Water consistently and protect buds from hard frosts with fleece.
• Petal blight (Ciborinia camelliae) — Causes brown blotches that spread rapidly across petals in wet spring weather. Remove affected flowers promptly and do not compost them; improving air circulation helps.
• Yellowing leaves (chlorosis) — In hard-water areas or alkaline soil, iron and manganese become unavailable. Apply sequestered iron and water with rainwater. Repot containerised specimens with fresh ericaceous compost every 2-3 years.
• Scale insects — Soft and hard scales can build up on stems and the underside of leaves. Treat with a horticultural oil spray in summer or apply a systemic insecticide if severe.
• Frost damage to flowers — Avoid east-facing planting; early morning sun thaws frosted petals too quickly, causing browning. Wrap buds in horticultural fleece if sharp frosts are forecast during blooming.

Companion plants

Camellia 'Water Lily' pairs well with Rhododendron, Pieris japonica, Skimmia japonica, and Helleborus orientalis. These are species with similar light and water needs, so you can group them in the same room or on the same shelf and water as a batch.

Propagation

Semi-ripe cuttings 8-10 cm long taken in mid- to late summer root in free-draining cutting compost under mist or polythene at 15-18°C, though the process can take several months. Layering low branches in autumn is simpler for home gardeners. 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

Camellia 'Water Lily' is pet-safe. The ASPCA lists Camellia (common camellia, Camellia japonica) as non-toxic to cats, dogs and horses. Ornamental camellias pose no known poisoning risk, though any plant can cause mild stomach upset if a pet eats a large amount. 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.

Camellia 'Water Lily' deep-dive guides

Every aspect of camellia 'water lily' care, each with its own calibrated guide:

• Common camellia 'water lily' problems & fixes
• Camellia 'Water Lily' watering schedule
• Camellia 'Water Lily' light requirements
• Best soil mix for camellia 'water lily'
• Camellia 'Water Lily' fertilizing guide
• When to repot camellia 'water lily'
• How to propagate camellia 'water lily'
• How to prune camellia 'water lily'
• What's eating my camellia 'water lily'?
• Camellia 'Water Lily' growth rate & size
• Camellia 'Water Lily' cold hardiness
• Camellia 'Water Lily' temperature & humidity
• Is camellia 'water lily' toxic to cats & dogs?
• Is camellia 'water lily' toxic to cats?
• Is camellia 'water lily' toxic to dogs?
• All 30 Camellia varieties
• Getting camellia 'water lily' to bloom

Featured in these plant shortlists

Camellia 'Water Lily' qualifies for 10 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

• Best pet-safe houseplants — Houseplants 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 window — Houseplants 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 houseplants — Houseplants that thrive in a bathroom, kitchen, or by a humidifier — selected by documented humidity preference.
• Best flowering houseplants — Indoor plants grown for their blooms — selected from the flowering species in Growli’s plant-care library.
• Best pet-safe flowering plants — Flowering houseplants the ASPCA lists as non-toxic to cats and dogs — colour and blooms in a pet home, without the worry.
• Best pet-safe plants for bright light — Non-toxic to cats and dogs and happy in a bright, sunny spot — safe plants for your best-lit windowsill.
• Best pet-safe large indoor plants — Big, floor-standing houseplants the ASPCA lists as non-toxic to cats and dogs — a statement plant that is safe around pets.
• Best houseplants for a cool room — Houseplants that tolerate cool conditions down to about 10°C — for an unheated spare room, hallway, porch or a home kept cool.
• Best cat-safe plants — Houseplants the ASPCA lists as non-toxic to cats (and dogs) — safe greenery for a home with a curious cat.
• Best dog-safe plants — Houseplants the ASPCA lists as non-toxic to dogs (and cats) — safe greenery for a home with a curious dog.
• Browse all 30 plant shortlists — pet-safe, low-light, drought-tolerant and more

Related guides

Camellia 'Water Lily' is also commonly called Water Lily camellia.

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