Troubleshooting
Ly's Wax Plant problems — and how to fix them
Ly's Wax Plant (Hoya lyi) is generally low-drama, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Root rot in heavy soil
Its lithophytic nature means it demands excellent drainage; standard peat-heavy potting compost holds too much moisture and will cause root rot within weeks.
Failure to flower without cool rest
Like many cool-growing hoyas, H. lyi benefits from a cooler, drier winter rest (around 10–15°C) to trigger flowering the following spring.
Prevent ly's wax plant problems before they start
Most ly's wax plant issues are care-mismatch, not bad luck. Dial in the basics:
Ly's Wax Plant problems — FAQ
Why is my ly's wax plant root rot in heavy soil?
Its lithophytic nature means it demands excellent drainage; standard peat-heavy potting compost holds too much moisture and will cause root rot within weeks.
Why is my ly's wax plant failure to flower without cool rest?
Like many cool-growing hoyas, H. lyi benefits from a cooler, drier winter rest (around 10–15°C) to trigger flowering the following spring.