Hoya diversifolia
Hoya diversifolia
Also called Diversifolia and Thick-leaved hoya
Houseplant · HoyasTHE TOUGHEST HOYA THERE IS — thick succulent leaves, full sun, and it will forgive a month of neglect that would kill a linearis. If you have failed with hoyas before, start here rather than with a carnosa.
Care at a glance
- Ease
- Easy
- Water
- Every 12 daysSoak, then bone-dry — wait until the soil is dry right through — lift the pot, it tells you.
- Light
- Bright, with several hours of direct sun
- Feed
- Every 60 days
- Humidity
- Low
- Hardiness
- Indoors, or out for the summer RHS H1C, to 5°C
- Size
- 1.5 m tall · 0.8 m across
- Lifecycle
- Climber
- Origin
- South-East Asia
Is it safe for pets and people?
Its genus has been checked and nothing in it is listed as harmful — but this particular species has not been listed either way.
Nobody has checked this one against a source for us yet, so treat it as unknown rather than safe.
ASPCA does not name this species. It clears THREE distinct Hoya by name — H. carnosa, H. kerrii and H. pubicalyx — and lists none of the genus as toxic, which meets this bank's threshold for a clean bill to cross a genus. `harm.people` stays unknown because Hoya is absent from the RHS harmful list entirely: nobody has looked, which is weaker than a clean bill.
Checked against ASPCA on 2026-09-22.
A guide, not veterinary or medical advice. If a pet or a person has eaten a plant and you are worried, call your vet or doctor now — don’t wait for signs to appear. Spotted a mistake? Tell us.
First signs of trouble
- Stems blackening at a node on a plant watered fortnightly. This is the most drought-tolerant hoya in the file — let it go bone dry, every time.Rot from too much care · disease
- Long stretches of stem with leaves only at the ends. Not enough light; this one will take direct sun that would scorch a finlaysonii.Leggy bare stems · disorder