Painter's palette care: light, water & problems

How to identify it

Houseplant with waxy red, pink or white flowers (spathes) and a straight spadix, rising above green heart-shaped leaves.

Light

Consistent bright indirect light. Low light drastically reduces flowering.

Watering

Water thoroughly, then let the surface dry before watering again. Use a very airy, orchid-like mix.

Conditions vary with pot, season and location. Always check the mix and your plant's response.

Environment and placement

It requires high humidity and warmth. Avoid placing it near radiators or air conditioning units.

Potting mix and feeding

Use an airy, draining mix and a pot with drainage holes. Match pot size to the root ball so excess mix does not remain wet.

Feed only during active growth and follow the product label. Correct damaged roots or poor light before fertilising.

Problems to check

A lack of flowers points to insufficient light. Large brown patches can indicate waterlogged roots.

Cats and dogs

ASPCA lists this species as toxic to cats and dogs. Keep pets from chewing it; contact a veterinarian if ingestion is suspected.

Common question

Is it normal for old flowers to turn green?

Yes, as the spathe ages, it loses its vibrant colour and fades to green before dying.