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Plant care

Aglaonema Prosperity (Prosperity Aglaonema) care

Aglaonema 'Prosperity'

Also called Prosperity Aglaonema, Lucky Chinese Evergreen.

RHS H1bUSDA 10-12Toxic to petsIndoor 60-90 cm tall and 45-60 cm wide indoors

Watering rhythm

7-10days

When the top 3-4 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-based potting mix

Humidity

50-60%

Temp

18-27°C

Pet safety

Toxic to pets

Mature size

60-90 cm tall and 45-60 cm wide indoors

Care at a glance

Light

Aglaonema Prosperity wants the spot a few feet back from a sunny window — bright enough to read a paperback at noon, but the sun never falls directly on the leaves. Medium to bright indirect light keeps the silver marbling and pink veining clear; it tolerates lower light better than heavily pink cultivars. Avoid direct sun, which bleaches the leaves. In dim spots growth slows and pink tones fade toward green. A faint hand shadow at midday is the right amount; a sharp dark shadow means it's getting direct sun and probably too much.

Watering

Water aglaonema prosperity when the top 3-4 cm of soil is dry, roughly every 7-10 days. 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. Water thoroughly, then let the top third of the pot dry before watering again. Reduce frequency in winter to every 2-3 weeks. The thick foliage stores some moisture, so it tolerates brief dryness better than constant wet soil.

Soil and pot

Aglaonema Prosperity grows best in well-draining, peat-based potting mix. Use an airy houseplant or aroid blend with perlite and bark for free drainage. A peat- or coir-based mix retains light moisture without compacting. A pot with drainage holes is essential to prevent root 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

Aglaonema Prosperity sits happiest at around 50-60% humidity and 18-27°C (65-80°F). Adapts to average household humidity but prefers 50% or more for lush growth. In dry winter rooms, group plants or run a humidifier to keep leaf edges from browning. Misting helps temporarily but doesn't raise ambient humidity meaningfully. 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 prosperity sparingly. Feed monthly in spring and summer with a balanced liquid houseplant fertiliser at half strength; stop in autumn and winter. As a moderate feeder it builds salts if overfed, so flush the soil periodically and watch for tip burn. 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 prosperity in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Faded pink veiningInsufficient light mutes the pink and silver; relocate to brighter indirect light to keep the variegation vivid.
  • Yellowing lower leavesGenerally overwatering and poor drainage; let soil dry more between waterings and ensure the pot drains.
  • Brown leaf tipsLow humidity or mineral and fertiliser salts in the soil; raise humidity, use filtered water and flush salts occasionally.
  • Spider mitesFine webbing and stippling appear in hot, dry air; rinse foliage, raise humidity and treat with insecticidal soap if needed.

Propagation

Propagate by dividing established clumps during repotting, or by rooting stem cuttings that include at least one node in water or moist mix. Spring and summer warmth produce the quickest, strongest roots. 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 Prosperity is toxic to pets. ASPCA lists Aglaonema (Chinese evergreen) as toxic to cats and dogs. The toxic agent is insoluble calcium oxalate crystals, which on chewing cause oral and lip burning, hypersalivation, vomiting and trouble swallowing. Place out of reach of pets and small 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 Prosperity care — frequently asked questions

What is the common name for Aglaonema 'Prosperity'?

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

How much light does aglaonema prosperity need?

Aglaonema Prosperity grows best in medium indirect light (a couple of metres from a window). Medium to bright indirect light keeps the silver marbling and pink veining clear; it tolerates lower light better than heavily pink cultivars. Avoid direct sun, which bleaches the leaves. In dim spots growth slows and pink tones fade toward green.

How often should I water aglaonema prosperity?

Water aglaonema prosperity when the top 3-4 cm of soil is dry, roughly every 7-10 days. Water thoroughly, then let the top third of the pot dry before watering again. Reduce frequency in winter to every 2-3 weeks. The thick foliage stores some moisture, so it tolerates brief dryness better than constant wet soil. 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 prosperity toxic to cats and dogs?

Aglaonema Prosperity is toxic to pets. ASPCA lists Aglaonema (Chinese evergreen) as toxic to cats and dogs. The toxic agent is insoluble calcium oxalate crystals, which on chewing cause oral and lip burning, hypersalivation, vomiting and trouble swallowing. Place out of reach of pets and small children.

What USDA hardiness zone does aglaonema prosperity grow in?

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

Aglaonema Prosperity deep-dive guides

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

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

Related guides

Aglaonema Prosperity is also commonly called Prosperity Aglaonema or Lucky Chinese Evergreen.