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Plant care

Aglaonema Spring Snow (Spring Snow Chinese Evergreen) care

Aglaonema 'Spring Snow'

Also called Spring Snow Chinese Evergreen.

RHS H1bUSDA 10-12Toxic to petsIndoor Around 40-60 cm tall and 40-50 cm wide indoors.

Watering rhythm

7-10days

When the top 2-3 cm of soil is dry, roughly every 7-10 days

Light

Medium indirect light (a couple of metres from a window)

Soil

Well-draining, peat- or coir-based potting mix

Humidity

50-60%

Temp

18-27°C

Pet safety

Toxic to pets

Mature size

Around 40-60 cm tall and 40-50 cm wide indoors.

Care at a glance

Light

The Goldilocks zone. Not the south-facing windowsill (too hot, too direct), not the back of the room (too dim, growth stalls). Tolerates low and medium indirect light well, keeping its cream marbling in shadier spots. Bright indirect light gives the fullest growth; avoid direct sun, which scorches the variegated leaves. If you can't decide, a free phone lux-meter app aimed at the leaf at noon should read between 800 and 1,500 lux.

Watering

Watering aglaonema spring snow: when the top 2-3 cm of soil is dry, roughly every 7-10 days. 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. Keep evenly moist but not soggy; let the surface dry before watering again. Cut back in winter. Overwatering and cold, wet soil are the main causes of root and stem rot.

Soil and pot

Aglaonema Spring Snow grows best in well-draining, peat- or coir-based potting mix. Use a loose, organic houseplant mix with added perlite for drainage. A slightly acidic to neutral pH is ideal, and a container with drainage holes prevents waterlogging. 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

Aglaonema Spring Snow sits happiest at around 50-60% humidity and 18-27°C (65-80°F). Enjoys moderate to high humidity but adapts to ordinary indoor air. In dry, heated rooms a pebble tray or humidifier helps prevent crispy leaf margins. 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 aglaonema spring snow sparingly. Feed every 4-6 weeks during spring and summer with a balanced, diluted liquid houseplant fertiliser. Pause feeding in autumn and winter to prevent fertiliser salts from accumulating in the pot. 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 aglaonema spring snow in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Yellowing lower leavesOften overwatering. Let the top few centimetres dry out and ensure the pot drains freely; occasional old-leaf loss is normal.
  • Brown crispy edgesLow humidity or chemicals in tap water. Increase humidity and switch to filtered or rainwater.
  • Faded marblingDeep shade can dull the cream pattern. Move to a brighter indirect position for stronger variegation.
  • Soft, mushy stemsStem rot from cold, soggy conditions. Cut away affected parts, repot in fresh dry mix and keep warmer.

Propagation

Easiest by dividing the clump when repotting in spring. Node-bearing stem cuttings can also be rooted in water or moist potting mix under warm conditions. 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

Aglaonema Spring Snow is toxic to pets. The ASPCA classifies Aglaonema (Chinese evergreen) as toxic to cats and dogs because of insoluble calcium oxalate crystals. Chewing causes oral irritation, a burning mouth and lips, drooling, vomiting and difficulty swallowing. Keep out of reach of pets and children. 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.

Aglaonema Spring Snow care — frequently asked questions

What is the common name for Aglaonema 'Spring Snow'?

Aglaonema 'Spring Snow' is most commonly called Aglaonema Spring Snow, but it is also known as Spring Snow Chinese Evergreen. The names refer to the same species, so care instructions for Aglaonema Spring Snow apply identically to anything sold as Spring Snow Chinese Evergreen.

How much light does aglaonema spring snow need?

Aglaonema Spring Snow grows best in medium indirect light (a couple of metres from a window). Tolerates low and medium indirect light well, keeping its cream marbling in shadier spots. Bright indirect light gives the fullest growth; avoid direct sun, which scorches the variegated leaves.

How often should I water aglaonema spring snow?

Water aglaonema spring snow when the top 2-3 cm of soil is dry, roughly every 7-10 days. Keep evenly moist but not soggy; let the surface dry before watering again. Cut back in winter. Overwatering and cold, wet soil are the main causes of root and stem 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 aglaonema spring snow toxic to cats and dogs?

Aglaonema Spring Snow is toxic to pets. The ASPCA classifies Aglaonema (Chinese evergreen) as toxic to cats and dogs because of insoluble calcium oxalate crystals. Chewing causes oral irritation, a burning mouth and lips, drooling, vomiting and difficulty swallowing. Keep out of reach of pets and children.

What USDA hardiness zone does aglaonema spring snow grow in?

Aglaonema Spring Snow is rated for USDA zone 10-12 (grown as a houseplant in most US and UK homes) and RHS hardiness H1b. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Aglaonema Spring Snow deep-dive guides

Every aspect of aglaonema spring snow care, each with its own calibrated guide:

Featured in these plant shortlists

Aglaonema Spring Snow qualifies for 5 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

  • Best low-light houseplantsHouseplants that need no direct sun and cope with a north-facing room or a spot well back from a window.
  • 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 bathroom plantsHumidity-loving houseplants that also cope with lower light — suited to the steamy, often-dim conditions of a typical bathroom.
  • Houseplants toxic to cats & dogsThe common houseplants the ASPCA lists as toxic to cats and dogs — the ones to keep out of reach, each with its symptoms and a safe alternative.
  • Browse all 29 plant shortlists — pet-safe, low-light, drought-tolerant and more

Related guides

Aglaonema Spring Snow is also commonly called Spring Snow Chinese Evergreen.