Troubleshooting
Levant Sage problems — and how to fix them
Levant Sage (Salvia dominica) 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 in wet winters
Prolonged wet, cold soil is the primary killer of this Mediterranean native. In UK climates, grow in raised beds, against a south-facing wall, or in containers moved under cover from October to March.
Powdery mildew in humid conditions
Dense planting and poor airflow in humid summers encourages powdery mildew on the leaves. Space plants well apart and prune out congested stems to improve circulation.
Prevent levant sage problems before they start
Most levant sage issues are care-mismatch, not bad luck. Dial in the basics:
Levant Sage problems — FAQ
Why is my levant sage root rot in wet winters?
Prolonged wet, cold soil is the primary killer of this Mediterranean native. In UK climates, grow in raised beds, against a south-facing wall, or in containers moved under cover from October to March.
Why is my levant sage powdery mildew in humid conditions?
Dense planting and poor airflow in humid summers encourages powdery mildew on the leaves. Space plants well apart and prune out congested stems to improve circulation.