Anthurium luxurians care

Aroids · needs attention to keep

Last updated 26 October 2026

Anthurium luxurians wants bright indirect light, never direct sun. Water it every 6 days. Water when the top of the mix is dry to the touch, and let it drain completely. In a bark mix that is often twice a week; in soil it would be a death sentence. Pot it in very chunky — mostly bark and perlite, barely any soil. A weak orchid feed every second watering while growing, and repot once a year. Humidity: 60% and up. This is the genus where humidity actually decides the outcome. Toxic to cats, dogs and people if chewed — the sap carries insoluble calcium oxalate crystals, which burn the mouth and throat.

A compact anthurium with thick, glossy, heart-shaped leaves so deeply quilted between the veins they look blistered. Not a velvet: the surface shines. It is slow, and a favourite parent for hybrids.

Quick facts

Water: Water every 6 days. Water when the top of the mix is dry to the touch, and let it drain completely. In a bark mix that is often twice a week; in soil it would be a death sentence.
Light: Bright indirect light, never direct sun.
Humidity: 60% and up. This is the genus where humidity actually decides the outcome.
Soil: Very chunky — mostly bark and perlite, barely any soil.
Feeding: A weak orchid feed every second watering while growing.
Repotting: Repot once a year.
Toxic to pets: Toxic to cats, dogs and people if chewed — the sap carries insoluble calcium oxalate crystals, which burn the mouth and throat. Keep it off the floor if anything in the house tastes its way through life. The ASPCA does not list Anthurium luxurians itself, but lists a relative, Flamingo Flower (Anthurium scherzeranum), as toxic to cats and dogs (checked 26 October 2026).
Difficulty: Needs attention.
Mature size: Leaves 15–30 cm.
Native to: Colombia.

Watering an Anthurium luxurians

Water every 6 days. Water when the top of the mix is dry to the touch, and let it drain completely. In a bark mix that is often twice a week; in soil it would be a death sentence.

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

Bright indirect light. The flowering kinds need it to keep producing spathes; the velvet-leaved ones scorch easily and want the same brightness filtered through a sheer curtain.

Humidity and temperature

60% and up. This is the genus where humidity actually decides the outcome. 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

Anthuriums are epiphytes. The mix should look wrong: mostly orchid bark and perlite with a little coir, loose enough that water pours straight through. Standard compost suffocates them within a season.

Feeding

A weak orchid feed every second watering while growing. 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 once a year. Every year or two, into a pot barely larger than the root ball. Bury the stem slightly deeper each time — anthuriums creep upward and go bald at the base otherwise.

Common problems

Brown crispy leaf edges
Air too dry, or tap water minerals building up.

Fix: Raise humidity above 60% and water with rain or filtered water if your tap is hard.

Brown tips and edges: how to read it on any plant
No flowers for months
Not enough light, or not enough phosphorus.

Fix: Move it brighter and switch to a feed with a higher middle number through spring and summer.
Yellowing leaves with a soft brown base
Rot, almost always from a mix that holds water.

Fix: Repot into bark and perlite, cutting away any root that is brown and mushy.

Yellow leaves: how to read it on any plant
A bald woody stem with leaves only at the top
Normal upward creep.

Fix: Repot deeper, or cut the top off below a set of aerial roots and re-root it.

Leggy, stretched growth: how to read it on any plant

Propagation

Divide at the base where a plant has made side shoots with their own roots. Velvet species also produce seed from a pollinated spadix, but division is the practical route.

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

The ASPCA does not list Anthurium luxurians itself, but lists a relative, Flamingo Flower (Anthurium scherzeranum), as 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 an Anthurium luxurians?

Water every 6 days as a starting point — that is the cadence PlantParlour sets for Anthurium luxurians. Water when the top of the mix is dry to the touch, and let it drain completely. In a bark mix that is often twice a week; in soil it would be a death sentence. 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 an Anthurium luxurians need?

Bright indirect light. The flowering kinds need it to keep producing spathes; the velvet-leaved ones scorch easily and want the same brightness filtered through a sheer curtain.

Is Anthurium luxurians toxic to cats and dogs?

Toxic to cats, dogs and people if chewed — the sap carries insoluble calcium oxalate crystals, which burn the mouth and throat. Keep it off the floor if anything in the house tastes its way through life. The ASPCA does not list Anthurium luxurians itself, but lists a relative, Flamingo Flower (Anthurium scherzeranum), as 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 an Anthurium luxurians?