Cat palm (Chamaedorea cataractarum) care

Palms · straightforward to keep

Last updated 26 October 2026

Cat palm (Chamaedorea cataractarum) wants medium to low indirect light. Water it every 5 days. Keep the compost evenly damp — this is a streamside palm — but never standing in water. Pot it in standard compost with perlite. A weak balanced feed monthly in spring and summer only, and repot every 1.5 years. Humidity: above 50% keeps the tips green. Not on the ASPCA's list itself, only its relatives, so we don't call it pet-safe.

The cat palm: a stemless, clumping palm with arching, deep-green fronds rising straight from the base. It grows beside streams in the wild and is thirstier than most palms.

Quick facts

Water: Water every 5 days. Keep the compost evenly damp — this is a streamside palm — but never standing in water.
Light: Medium to low indirect light.
Humidity: Above 50% keeps the tips green.
Soil: Standard compost with perlite.
Feeding: A weak balanced feed monthly in spring and summer only.
Repotting: Repot every 1.5 years.
Toxic to pets: Not on the ASPCA's list itself, only its relatives, so we don't call it pet-safe. Keep it out of reach of a pet that chews. The ASPCA does not list Chamaedorea cataractarum itself, but lists a relative, Chamaedorea (Chamaedorea elegans), as non-toxic to cats and dogs (checked 26 October 2026).
Difficulty: Straightforward.
Mature size: 1–1.5 m tall and wide.
Native to: Southern Mexico and Central America.

Watering a Cat palm

Water every 5 days. Keep the compost evenly damp — this is a streamside palm — but never standing in water.

That cadence is the one PlantParlour sets for this species when you name it, and it is deliberately on the cautious side — a plant that asks a day early is safer than one that asks a day late. Log each watering and the reminder moves with the plant rather than with the calendar.

Light

Medium indirect light, and genuinely tolerant of less — the parlour palm earned its name in Victorian drawing rooms lit by gaslight. Direct sun scorches it.

Humidity and temperature

Above 50% keeps the tips green. Central heating in winter is what turns a comfortable room into a dry one, and it is the usual reason an established plant suddenly browns at the edges or picks up spider mites.

Soil and potting

Ordinary peat-free compost with perlite through it. Palms want moisture-retentive but never waterlogged.

Feeding

A weak balanced feed monthly in spring and summer only. Stop feeding in autumn and start again when you see new growth in spring — feeding a plant that isn't growing just builds up salts in the pot.

Repotting

Repot every 1.5 years. Every two or three years, and reluctantly — palm roots resent disturbance. What is sold as one plant is usually a dozen seedlings in a pot; keep them together.

Common problems

Brown tips on every frond
Dry air, hard tap water, or a dry spell. Almost universal indoors.

Fix: Raise humidity, water with rainwater, and trim the brown off with scissors following the leaf's own shape.

Brown tips and edges: how to read it on any plant
Spider mites
Dry warm air. Palms are a favourite.

Fix: Shower the fronds, both sides, and treat weekly for a month.

Spider mites: how to read it on any plant
Whole fronds yellowing from the bottom
Normal ageing if one at a time; overwatering if several.

Fix: Cut old fronds off at the base and check the mix is not staying wet.

Yellow leaves: how to read it on any plant

Propagation

From seed only. A clump can be split, but each piece is an individual seedling and splitting often kills several.

A cutting taken in PlantParlour keeps its link to the plant it came from, so a propagation years later still traces back to the mother plant — which is the point if you ever sell or trade it.

Toxicity and safety

Not on the ASPCA's list itself, only its relatives, so we don't call it pet-safe. Keep it out of reach of a pet that chews.

The ASPCA does not list Chamaedorea cataractarum itself, but lists a relative, Chamaedorea (Chamaedorea elegans), as non-toxic to cats and dogs (checked 26 October 2026).

If your pet has eaten a plant, call your vet, the ASPCA Animal Poison Control Center on (888) 426-4435, or the Pet Poison Helpline on (855) 764-7661. Both are open around the clock and may charge a consultation fee. Take the plant or its label with you.

This is general information, not veterinary advice. We don't test plants: what we say about toxicity follows the ASPCA's published plant list as it stood on 26 October 2026, and that list can change. "Non-toxic" means not poisonous — a pet that eats enough of any plant can still vomit, and fertiliser, pesticide or leaf shine on a plant can harm it. It also only helps if the plant is what you think it is. It covers cats and dogs only; ask your vet about rabbits, birds, reptiles or anything else, and a doctor about children. Read our terms.

Every houseplant in the library the ASPCA lists as non-toxic to cats and dogs

Questions people ask

How often should you water a Cat palm?

Water every 5 days as a starting point — that is the cadence PlantParlour sets for Chamaedorea cataractarum. Keep the compost evenly damp — this is a streamside palm — but never standing in water. Light, pot size and the time of year all move that number, so treat it as a reminder to go and check rather than a rule.

How much light does a Cat palm need?

Medium indirect light, and genuinely tolerant of less — the parlour palm earned its name in Victorian drawing rooms lit by gaslight. Direct sun scorches it.

Is Cat palm toxic to cats and dogs?

Not on the ASPCA's list itself, only its relatives, so we don't call it pet-safe. Keep it out of reach of a pet that chews. The ASPCA does not list Chamaedorea cataractarum itself, but lists a relative, Chamaedorea (Chamaedorea elegans), as non-toxic to cats and dogs (checked 26 October 2026). If a pet has eaten part of a plant, call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 straight away.

How do you propagate a Cat palm?