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Plant care

Amaryllis 'Christmas Gift' (White Amaryllis) care

Hippeastrum 'Christmas Gift'

Also called White Amaryllis.

RHS H2USDA 9-11Toxic to petsIndoor Flower stalk 45-60 cm tall with blooms 15-20 cm across

Watering rhythm

Bright indirect light (just back from a sunny window)

Sparingly until growth starts, then when top 2-3 cm of soil is dry

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Light

Bright indirect light (just back from a sunny window)

Soil

Rich, free-draining potting mix

Humidity

40-60%

Temp

18-24°C

Pet safety

Toxic to pets

Mature size

Flower stalk 45-60 cm tall with blooms 15-20 cm across

Care at a glance

Light

In the wild amaryllis 'christmas gift' grows on the bright edge of a forest canopy, not in the canopy and not in the open. Indoors, that translates to within a metre of an unobstructed window, sheer curtain optional. Bright light, with some direct sun once budding, keeps the scape upright and the white petals clean. Low light stretches the stalk and makes it prone to flopping. The fastest test: a hand held at the leaf casts a soft-edged shadow at noon — sharp shadow means too much sun, no shadow means too little light.

Watering

Aim for sparingly until growth starts, then when top 2-3 cm of soil is dry for amaryllis 'christmas gift', but treat that as a starting point rather than a rule. A south-facing summer windowsill will dry the pot twice as fast as a north-facing winter room. Lift the pot; if it feels noticeably lighter than it did wet, water it. Water lightly after potting and increase as the stalk and leaves develop. Keep just moist, never wet, around the exposed bulb; a sodden dormant bulb rots quickly.

Soil and pot

Amaryllis 'Christmas Gift' grows best in rich, free-draining potting mix. Use loam-based or quality peat-free compost with grit or perlite for drainage. Pot snugly, leaving the top third of the bulb above the soil line to deter rot. 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

Amaryllis 'Christmas Gift' sits happiest at around 40-60% humidity and 18-24°C (65-75°F). Ordinary household humidity is plenty; no misting needed. The bulb's stored reserves let it flower well even in dry, heated festive-season rooms. If you keep the room above 18 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 amaryllis 'christmas gift' sparingly. Once leaves appear, feed every 2-3 weeks with a balanced or high-potassium liquid feed through spring and summer to recharge the bulb. Discontinue feeding as foliage yellows before dormancy. 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 amaryllis 'christmas gift' in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Stalk topples — Insufficient light stretches the bloom-heavy scape; provide the brightest position, rotate the pot daily, and stake tall stems as buds swell.
  • Leaves without flowers — An unrecharged bulb skips blooming; feed and grow the foliage all summer, then enforce a dry, dark 8-10 week rest before restarting watering.
  • Basal bulb rot — Overwatering or planting the bulb too deep rots the basal plate before roots form; expose the top third and water sparingly at first.
  • Red blotch (Stagonospora) — Red streaks on leaves, stalk and bulb indicate this fungal disease; remove affected tissue, keep the bulb dry, and improve airflow.

Propagation

Separate offset bulblets at repotting and grow them on for 2-3 years to flowering size. Twin-scaling propagates true to type; seed will not reproduce this named hybrid. 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

Amaryllis 'Christmas Gift' is toxic to pets. Toxic to cats and dogs per the ASPCA (listed as Amaryllis / Hippeastrum). The toxic principles are lycorine and other Amaryllidaceae alkaloids, most concentrated in the bulb; ingestion causes vomiting, hypersalivation, diarrhoea, abdominal pain and lethargy, with tremors and cardiac arrhythmias possible in large amounts. 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.

Amaryllis 'Christmas Gift' care — frequently asked questions

What is the common name for Hippeastrum 'Christmas Gift'?

Hippeastrum 'Christmas Gift' is most commonly called Amaryllis 'Christmas Gift', but it is also known as White Amaryllis. The names refer to the same species, so care instructions for Amaryllis 'Christmas Gift' apply identically to anything sold as White Amaryllis.

How much light does amaryllis 'christmas gift' need?

Amaryllis 'Christmas Gift' grows best in bright indirect light (just back from a sunny window). Bright light, with some direct sun once budding, keeps the scape upright and the white petals clean. Low light stretches the stalk and makes it prone to flopping.

How often should I water amaryllis 'christmas gift'?

Water amaryllis 'christmas gift' sparingly until growth starts, then when top 2-3 cm of soil is dry. Water lightly after potting and increase as the stalk and leaves develop. Keep just moist, never wet, around the exposed bulb; a sodden dormant bulb rots quickly. 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 amaryllis 'christmas gift' toxic to cats and dogs?

Amaryllis 'Christmas Gift' is toxic to pets. Toxic to cats and dogs per the ASPCA (listed as Amaryllis / Hippeastrum). The toxic principles are lycorine and other Amaryllidaceae alkaloids, most concentrated in the bulb; ingestion causes vomiting, hypersalivation, diarrhoea, abdominal pain and lethargy, with tremors and cardiac arrhythmias possible in large amounts.

What USDA hardiness zone does amaryllis 'christmas gift' grow in?

Amaryllis 'Christmas Gift' is rated for USDA zone 9-11 (grown indoors as a forced bulb in most US homes) and RHS hardiness H2. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Amaryllis 'Christmas Gift' deep-dive guides

Every aspect of amaryllis 'christmas gift' care, each with its own calibrated guide:

Featured in these plant shortlists

Amaryllis 'Christmas Gift' qualifies for 3 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Amaryllis 'Christmas Gift' is also commonly called White Amaryllis.