Hoya callistophylla aka Stiff Leafed Hoya

Stiff Leafed Hoya’s native range is Southeast Asia and Australia.

Stiff Leafed Hoya does best in dry soil and should only be watered sparingly.

Stiff Leafed Hoya loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.

To ensure optimal growth, the Stiff Leafed Hoya prefers bright indirect light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.

The Stiff Leafed Hoya does not need extra humidity. Plants primarily absorb water through their root system, making soil watering the best way to provide humidity to your plants.

The Stiff Leafed Hoya should be repotted when it has doubled in size or annually, whichever comes first. Providing fresh potting soil with all the essential nutrients each year ensures the plant's well-being, eliminating the need for fertilizer. Remember, plants derive their energy from the sun and not fertilizer.

Ploi lacks confirmed information on the toxicity of this plant. If you, a relative, or your pet accidentally consume plant material with unknown toxicity, it's best to consult a medical expert.

The Stiff Leafed Hoya lacks a typical dormancy pattern. If there is a marked reduction in growth, ensure that the plant is receiving enough sunlight and water to thrive.