Troubleshooting
Baby Sage problems — and how to fix them
Baby Sage (Salvia microphylla) 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 / root rot
The primary cause of loss in UK gardens; ensure sharply drained soil or raise the planting site, and avoid mulching over the crown with moisture-retentive materials in autumn.
Vine weevil
Vine weevil larvae feed on roots through late summer and autumn, causing sudden wilting and collapse; apply nematode biological control (Steinernema kraussei) to the soil in August–September.
Prevent baby sage problems before they start
Most baby sage issues are care-mismatch, not bad luck. Dial in the basics:
Baby Sage problems — FAQ
Why is my baby sage winter wet / root rot?
The primary cause of loss in UK gardens; ensure sharply drained soil or raise the planting site, and avoid mulching over the crown with moisture-retentive materials in autumn.
Why is my baby sage vine weevil?
Vine weevil larvae feed on roots through late summer and autumn, causing sudden wilting and collapse; apply nematode biological control (Steinernema kraussei) to the soil in August–September.