Dehydration / thirst
Wrinkled leaves that are still firm, over bone-dry soil, mean the plant has emptied its water reserves.
Diagnosis
Dehydration / thirst
What's happening
Hoya kerrii stores water in its plump heart-shaped leaves. When the soil stays dry too long, the plant draws on that stored water and the leaves pucker and wrinkle as they deflate — much like an underwatered succulent — while staying firm rather than mushy.
How to fix it
Give it a thorough drink until water runs from the drainage holes, and bottom-water for 20–30 minutes if the mix has dried out so much it repels water. The leaves should plump back up over the following days as they rehydrate. Then settle into a consistent routine — water once the soil is dry an inch or two down — so it doesn't swing between drought and flood.
What fixes it
- A soil moisture meter — A moisture meter helps you catch the soil before it goes bone dry, so the leaves never have to deflate.
If that doesn't fix it
This is general guidance based on common symptoms; individual plants vary.
Read the full Sweetheart Hoya care guide →
Reviewed June 2026 · how we check this