Troubleshooting
Matted Sea Lavender problems — and how to fix them
Matted Sea Lavender (Limonium bellidifolium) 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.
Winter wet / crown rot
The principal threat to this species; persistent wet around the woody crown in winter causes fatal rot. Grow under an alpine house cold frame or cover with a pane of glass outdoors from autumn to spring.
Root aphids
Root aphids can colonise the roots of pot-grown plants, causing wilting and decline that mimics drought stress; check roots and treat with a systemic insecticide labelled for soil application if found.
Prevent matted sea lavender problems before they start
Most matted sea lavender issues are care-mismatch, not bad luck. Dial in the basics:
Matted Sea Lavender problems — FAQ
Why is my matted sea lavender winter wet / crown rot?
The principal threat to this species; persistent wet around the woody crown in winter causes fatal rot. Grow under an alpine house cold frame or cover with a pane of glass outdoors from autumn to spring.
Why is my matted sea lavender root aphids?
Root aphids can colonise the roots of pot-grown plants, causing wilting and decline that mimics drought stress; check roots and treat with a systemic insecticide labelled for soil application if found.