Troubleshooting
Tangier Sage problems — and how to fix them
Tangier Sage (Salvia tingitana) 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.
Frost damage
Temperatures below −5 °C can kill shoots or the whole plant; in borderline areas, protect the crown with dry mulch (gravel or bark) and cover with horticultural fleece in severe cold.
Botrytis (grey mould) on woolly leaves
Dense silver hairs trap moisture in still, damp conditions; remove affected stems promptly, improve air circulation, and avoid wetting the foliage when watering.
Prevent tangier sage problems before they start
Most tangier sage issues are care-mismatch, not bad luck. Dial in the basics:
Tangier Sage problems — FAQ
Why is my tangier sage frost damage?
Temperatures below −5 °C can kill shoots or the whole plant; in borderline areas, protect the crown with dry mulch (gravel or bark) and cover with horticultural fleece in severe cold.
Why is my tangier sage botrytis (grey mould) on woolly leaves?
Dense silver hairs trap moisture in still, damp conditions; remove affected stems promptly, improve air circulation, and avoid wetting the foliage when watering.