Troubleshooting
Codonatanthus 'Sunset' problems — and how to fix them
Codonatanthus 'Sunset' (Codonatanthus 'Sunset') 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.
Few flowers
Inadequate light is the main cause. Give bright indirect light and a bloom-formula feed; a cool, slightly drier winter rest also helps trigger heavier spring flowering.
Leaf drop
Cold draughts, sudden temperature swings or letting the mix dry out completely cause leaves to drop. Keep warm, draught-free and evenly (not constantly) moist.
Root rot
Heavy, waterlogged soil rots the semi-epiphytic roots. Use a chunky, free-draining mix and let the surface dry between waterings, especially in winter.
Mealybugs and aphids
Pests cluster on new growth, leaf axils and buds. Inspect regularly and treat early with insecticidal soap or spot-treat with diluted alcohol.
Prevent codonatanthus 'sunset' problems before they start
Most codonatanthus 'sunset' issues are care-mismatch, not bad luck. Dial in the basics:
Looking for codonatanthus 'sunset' in general rather than its problems? Read the full codonatanthus 'sunset' care guide — light, water, soil and feeding.
Codonatanthus 'Sunset' problems — FAQ
Why is my codonatanthus 'sunset' few flowers?
Inadequate light is the main cause. Give bright indirect light and a bloom-formula feed; a cool, slightly drier winter rest also helps trigger heavier spring flowering.
Why is my codonatanthus 'sunset' leaf drop?
Cold draughts, sudden temperature swings or letting the mix dry out completely cause leaves to drop. Keep warm, draught-free and evenly (not constantly) moist.
Why is my codonatanthus 'sunset' root rot?
Heavy, waterlogged soil rots the semi-epiphytic roots. Use a chunky, free-draining mix and let the surface dry between waterings, especially in winter.
Why is my codonatanthus 'sunset' mealybugs and aphids?
Pests cluster on new growth, leaf axils and buds. Inspect regularly and treat early with insecticidal soap or spot-treat with diluted alcohol.