Hoya Linearis Care Guide

Care overview

Prefers hanging baskets with good air circulation. Avoid overwatering. Wear gloves when taking cuttings because the milky sap can irritate skin.

Light

Bright, indirect light (Tolerates some morning sun)

Watering

Water when top inch of soil is dry, do not let it fully dry out

Humidity

Moderate humidity with good airflow; use the recorded plant range and do not treat high humidity as a substitute for correct watering.

Temperature

18–28°C

Feeding and fertiliser

Feed every 4–6 weeks during active growth with the listed fertiliser at quarter to half strength. Do not fertilise fresh unrooted cuttings.

Potting mix

40% fine orchid bark, 30% perlite, 20% potting mix, 10% worm castings

Propagation

Stem cuttings

Support

This is a trailing species and is best allowed to hang freely with good airflow around its fine stems.

Mature size

A trailing or climbing vine that can produce stems several metres long over time. Overall size is easily controlled through support and pruning.

Semi-hydro suitability

Suitability depends on the plant, root condition and the chosen semi-hydro system.

Dormancy and winter growth

No true dormancy is normally required indoors. Growth may slow during the darker UK winter, so reduce watering and feeding in line with the plant's actual growth rate.

About this plant

Hoya Linearis is held in the Snip & Sprout permanent collection and propagated in small batches when suitable parent growth is available.

Bud drop

Likely cause

Developing buds can abort after abrupt changes in moisture, temperature, light or other growing conditions.

What to do

Keep conditions consistent while buds develop and avoid severe drying or sudden environmental changes.

Mealybugs

Likely cause

Mealybugs can hide around nodes, leaf joints, peduncles and other sheltered parts of the plant.

What to do

Inspect plants regularly, isolate affected plants and treat infestations early.

Wrinkled or limp leaves

Likely cause

Water shortage and damaged or poorly functioning roots can produce similar symptoms.

What to do

Check the growing medium and roots before watering more. Correct dehydration if roots are healthy, or improve root conditions if they are damaged.

Does Hoya Linearis go dormant in winter?

No true dormancy is normally required indoors. Growth may slow during the darker UK winter, so reduce watering and feeding in line with the plant's actual growth rate.

How large can Hoya Linearis grow indoors?

A trailing or climbing vine that can produce stems several metres long over time. Overall size is easily controlled through support and pruning.

What is the most important care point for Hoya Linearis?

Prefers hanging baskets with good air circulation. Avoid overwatering. Wear gloves when taking cuttings because the milky sap can irritate skin.