Plants

Wax plant care: light, water & problems

Scientific name: Hoya carnosa · Common name: Wax plant

Climbing stems carry thick waxy leaves; star-shaped flowers grow in clusters.

Editorial revision:

Hoya carnosa — Wax plant
Editorial images, including generated recreations. Confirm each species using its identification traits and botanical source.

Care at a glance

Light
Bright filtered light; avoid scorching sun through glass.
Watering
Let the mix lose some moisture before watering again and ensure drainage.

How to identify it

Climbing stems carry thick waxy leaves; star-shaped flowers grow in clusters.

Light

Bright filtered light; avoid scorching sun through glass.

Watering

Let the mix lose some moisture before watering again and ensure drainage.

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

Environment and placement

Train or trail the stems; keep healthy old flower spurs.

Potting mix and feeding

Use a draining mix that retains some moisture, matched to pot size and the drying rate in your home.

During active growth, follow a suitable feed label. First check light, water and roots if the plant is declining.

Problems to check

If it does not flower, first check light, maturity and recent changes of position.

How to assess yellow leaves

Common question

Should I cut the old flowering spur?

Keep a healthy spur; it can produce more flowers.

Botanical source

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