Troubleshooting
Colima Butterwort problems — and how to fix them
Colima Butterwort (Pinguicula colimensis) 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.
Leaf curl and edge browning
Usually caused by low humidity or exposure to air conditioning drafts. Raise ambient humidity above 50% and keep the plant away from heating or cooling vents. Damaged leaves do not recover; healthy new growth appears within weeks of improved conditions.
Root rot from overwatering
Unlike temperate species that tolerate tray waterlogging, P. colimensis prefers its roots moist but not saturated. Ensure excellent drainage, reduce watering frequency, and never leave the pot in a deep tray of standing water for extended periods.
Lack of flowering
This species is free-flowering when conditions are right. Failure to flower is usually caused by insufficient light intensity. Increase light to bright indirect levels or add a grow light to trigger blooming.
Prevent colima butterwort problems before they start
Most colima butterwort issues are care-mismatch, not bad luck. Dial in the basics:
Looking for colima butterwort in general rather than its problems? Read the full colima butterwort care guide — light, water, soil and feeding.
Colima Butterwort problems — FAQ
Why is my colima butterwort leaf curl and edge browning?
Usually caused by low humidity or exposure to air conditioning drafts. Raise ambient humidity above 50% and keep the plant away from heating or cooling vents. Damaged leaves do not recover; healthy new growth appears within weeks of improved conditions.
Why is my colima butterwort root rot from overwatering?
Unlike temperate species that tolerate tray waterlogging, P. colimensis prefers its roots moist but not saturated. Ensure excellent drainage, reduce watering frequency, and never leave the pot in a deep tray of standing water for extended periods.
Why is my colima butterwort lack of flowering?
This species is free-flowering when conditions are right. Failure to flower is usually caused by insufficient light intensity. Increase light to bright indirect levels or add a grow light to trigger blooming.