Hoya sarawakensis aka Hoya Sarawakensis

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

Hoya Sarawakensis 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 Hoya Sarawakensis prefers bright diffused 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.

A typical dormancy pattern is not present in the Hoya Sarawakensis. If the growth slows down dramatically, confirm that the plant is getting enough sunlight and water for optimal growth.

Ploi's records do not contain confirmed information on the toxicity of this particular plant. In the event of accidental ingestion of plant material with questionable toxicity by you, a family member, or a pet, it is always a good idea to consult a healthcare professional.

The Hoya Sarawakensis is not in need of supplementary humidity. Most water is taken in by plants through their roots, thus soil watering is the most efficient way to provide humidity to your plants.

The Hoya Sarawakensis should be repotted either when it doubles in size or annually, whichever comes first. Providing new potting soil with all the vital nutrients annually is enough to support the growth of the plant, and thus, there is no need for fertilizer. Remember that plants derive their energy from the sun, not fertilizer.

Hoya Sarawakensis’s native range is Southeast Asia and Australia.