Hoya Carnosa Australis’ Care

Water moderately during the growing season, allowing the top layer of soil to dry out between watering. In their rest period (winter), water lightly to prevent the plant from drying out but don't overwater.

For wax plants that are flowering, however, switch to a 5:10:3 with a high phosphorus number to encourage blooming. Use a high phosphate fertilizer for 2 months prior to the plant's normal blooming time. That will fuel the plant to produce more profuse and larger blooms.

Allow flowers to fade and fall naturally without cutting or pinching off the short flower stems, called spurs or penducles.

Keeping in good light will help the Hoya plant to not only grow better but also prevents the soil from staying too damp.

Naturally epiphytic, so demands loose, well-draining potting mix. I prefer to use equal parts coco coir, perlite, and orchid bark, with about 10% worm castings to improve soil fertility.

Does best in temperatures of 65 – 80°F (18 – 26°C). Avoid exposure to temperatures below 45°F (7°C).

Hoya plants are non toxic to people and animals. The University of Connecticut lists the Hoya as a non-toxic houseplant that is safe for people and pets.

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