Troubleshooting
African Kedrostis problems — and how to fix them
African Kedrostis (Kedrostis africana) is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Root and caudex rot
The most common failure, caused by overwatering or poor drainage especially during winter dormancy. Ensure the medium dries fully between waterings in winter and use a very free-draining mix.
Mealy bugs
Mealy bugs can colonise stem joints and the caudex neck. Remove with cotton swabs dipped in isopropyl alcohol or treat with a systemic insecticide.
Failure to re-sprout in spring
If the caudex was kept too cold and wet over winter it may be partially rotted. Check the base for firmness; if soft, excavate, remove affected tissue, allow to callous, and repot in dry mix before resuming watering.
Prevent african kedrostis problems before they start
Most african kedrostis issues are care-mismatch, not bad luck. Dial in the basics:
African Kedrostis problems — FAQ
Why is my african kedrostis root and caudex rot?
The most common failure, caused by overwatering or poor drainage especially during winter dormancy. Ensure the medium dries fully between waterings in winter and use a very free-draining mix.
Why is my african kedrostis mealy bugs?
Mealy bugs can colonise stem joints and the caudex neck. Remove with cotton swabs dipped in isopropyl alcohol or treat with a systemic insecticide.
Why is my african kedrostis failure to re-sprout in spring?
If the caudex was kept too cold and wet over winter it may be partially rotted. Check the base for firmness; if soft, excavate, remove affected tissue, allow to callous, and repot in dry mix before resuming watering.