Troubleshooting
Dittany of Crete problems — and how to fix them
Dittany of Crete (Origanum dictamnus) 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.
Botrytis / grey mould
Woolly leaves rot in damp, still air. Water at the base, ensure strong airflow and remove any mouldy foliage promptly.
Winter wet and frost
Damp cold kills it. Grow in a gritty pot moved under cover, or in a sharply drained, sheltered spot over winter.
Root rot
Overwatering and dense soil rot the crown. Use a gritty alpine mix and let it dry well between waterings.
Loss of silver felt
Low light or overwatering thins the hairy coating. Give full sun and lean, dry conditions to keep leaves densely felted.
Prevent dittany of crete problems before they start
Most dittany of crete issues are care-mismatch, not bad luck. Dial in the basics:
Looking for dittany of crete in general rather than its problems? Read the full dittany of crete care guide — light, water, soil and feeding.
Dittany of Crete problems — FAQ
Why is my dittany of crete botrytis / grey mould?
Woolly leaves rot in damp, still air. Water at the base, ensure strong airflow and remove any mouldy foliage promptly.
Why is my dittany of crete winter wet and frost?
Damp cold kills it. Grow in a gritty pot moved under cover, or in a sharply drained, sheltered spot over winter.
Why is my dittany of crete root rot?
Overwatering and dense soil rot the crown. Use a gritty alpine mix and let it dry well between waterings.
Why is my dittany of crete loss of silver felt?
Low light or overwatering thins the hairy coating. Give full sun and lean, dry conditions to keep leaves densely felted.