Troubleshooting
Nicaraguan Columnea problems — and how to fix them
Nicaraguan Columnea (Columnea nicaraguensis) 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
Overwatering in dense, poorly drained compost is the most common cause of plant death. Always use a free-draining epiphyte mix, ensure pots have adequate drainage holes, and allow the topmost layer of compost to dry between waterings.
Mealybugs
White, waxy insects settle in leaf axils and under leaves, excreting sticky honeydew. Dab individual mealybugs with rubbing alcohol on a cotton swab and follow with repeated applications of neem oil spray until clear.
Prevent nicaraguan columnea problems before they start
Most nicaraguan columnea issues are care-mismatch, not bad luck. Dial in the basics:
Nicaraguan Columnea problems — FAQ
Why is my nicaraguan columnea root rot?
Overwatering in dense, poorly drained compost is the most common cause of plant death. Always use a free-draining epiphyte mix, ensure pots have adequate drainage holes, and allow the topmost layer of compost to dry between waterings.
Why is my nicaraguan columnea mealybugs?
White, waxy insects settle in leaf axils and under leaves, excreting sticky honeydew. Dab individual mealybugs with rubbing alcohol on a cotton swab and follow with repeated applications of neem oil spray until clear.