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Plant care

Amaryllis 'Picotee' (Picotee Amaryllis) care

Hippeastrum 'Picotee'

Also called Picotee Amaryllis.

RHS H2USDA 9-11Toxic to petsIndoor Flower stalk 45-60 cm tall with blooms 15-18 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

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 15-18 cm across

Care at a glance

Light

Bright but filtered. Amaryllis 'Picotee' burns within days in unfiltered south-facing summer sun, and stops growing within months in deep shade. Bright light with some direct sun keeps the stalk sturdy and the thin red margin sharp. In dim conditions the scape etiolates and the picotee edge can fade. If you only have a south window, set the plant back 1.5 m or hang a sheer curtain — both knock the intensity down into the right range.

Watering

Watering amaryllis 'picotee': sparingly until growth starts, then when top 2-3 cm of soil is dry. The number that matters isn't the day of the week — it's how dry the top 2-3 cm of the pot feels. A finger in the soil tells you more than a watering app. After every watering, tip the saucer. Water lightly after potting, increasing as growth advances. Keep evenly moist but never soggy around the exposed bulb; overwatering a dormant bulb invites rot.

Soil and pot

Amaryllis 'Picotee' grows best in rich, free-draining potting mix. A loam-based or quality peat-free compost with grit or perlite drains sharply. Pot snugly with the upper third of the bulb proud of the soil to prevent basal 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 'Picotee' sits happiest at around 40-60% humidity and 18-24°C (65-75°F). Average indoor humidity is fine; no misting needed. The water-storing bulb is untroubled by dry heated air, so blooming is unaffected in typical homes. 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 'picotee' sparingly. After leaves emerge, feed every 2-3 weeks with a balanced or potassium-rich liquid feed through spring and summer to rebuild the bulb. Stop feeding as foliage yellows before the dormant rest. 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 'picotee' in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Weak, leaning stalkToo little light stretches the heavy-headed scape; site it in the brightest spot, rotate daily, and stake the stem if it starts to tip.
  • No second-year flowersA depleted bulb produces leaves only; feed and grow the foliage through summer, then give a dry, dark 8-10 week dormancy before restarting watering.
  • Bulb rotBurying the bulb fully or overwatering before rooting rots the basal plate; expose the top third and water sparingly until growth begins.
  • Red blotch (Stagonospora)Red streaks and scarring on leaves, stalk and bulb mark this fungus; cut away affected tissue, keep the bulb dry, and improve ventilation.

Propagation

Detach offset bulblets at repotting and grow on for 2-3 years to flowering size. Twin-scaling keeps the cultivar true; seed will not reliably 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 'Picotee' 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, concentrated in the bulb; ingestion causes vomiting, hypersalivation, diarrhoea, abdominal pain and depression, 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 'Picotee' care — frequently asked questions

What is the common name for Hippeastrum 'Picotee'?

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

How much light does amaryllis 'picotee' need?

Amaryllis 'Picotee' grows best in bright indirect light (just back from a sunny window). Bright light with some direct sun keeps the stalk sturdy and the thin red margin sharp. In dim conditions the scape etiolates and the picotee edge can fade.

How often should I water amaryllis 'picotee'?

Water amaryllis 'picotee' sparingly until growth starts, then when top 2-3 cm of soil is dry. Water lightly after potting, increasing as growth advances. Keep evenly moist but never soggy around the exposed bulb; overwatering a dormant bulb invites rot. 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 'picotee' toxic to cats and dogs?

Amaryllis 'Picotee' 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, concentrated in the bulb; ingestion causes vomiting, hypersalivation, diarrhoea, abdominal pain and depression, with tremors and cardiac arrhythmias possible in large amounts.

What USDA hardiness zone does amaryllis 'picotee' grow in?

Amaryllis 'Picotee' 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 'Picotee' deep-dive guides

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

Featured in these plant shortlists

Amaryllis 'Picotee' 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 'Picotee' is also commonly called Picotee Amaryllis.