hoya root rot on Hoya
Quick answer
If your Hoya has hoya root rot, the most likely cause is: Root rot in Hoyas is caused by overwatering, poor drainage, or moisture-retentive soil leading to anaerobic conditions. Hoyas have succulent epiphytic roots that rot quickly when waterlogged. Symptoms include yellowing leaves, wilting despite wet soil, and mushy, stringy roots with sloughed outer sheaths.
Start here:
- 1. Remove plant from pot and rinse roots
- 2. Trim all black, mushy, or stringy roots with sterilized shears
Why Hoya gets hoya root rot
Hoya spp.
Root rot in Hoyas is caused by overwatering, poor drainage, or moisture-retentive soil leading to anaerobic conditions. Hoyas have succulent epiphytic roots that rot quickly when waterlogged. Symptoms include yellowing leaves, wilting despite wet soil, and mushy, stringy roots with sloughed outer sheaths.
How to reverse hoya root rot on Hoya
- 1
Remove plant from pot and rinse roots
- 2
Trim all black, mushy, or stringy roots with sterilized shears
- 3
Treat cut ends with hydrogen peroxide (1:2 dilution) or fungicide
- 4
Repot in fresh, chunky well-draining mix
- 5
Withhold water for 1-2 weeks to allow roots to heal
- 6
If severe, propagate healthy stem cuttings instead
Keep hoya root rot off this Hoya
Use fast-draining soil, pots with drainage holes, and water only when completely dry. Hoyas prefer being slightly root-bound. Check roots annually during repotting season.