Troubleshooting
Hedge Bedstraw problems — and how to fix them
Hedge Bedstraw (Galium mollugo) 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.
Excessive spreading
Rhizomes and prolific self-seeding can make hedge bedstraw invasive in borders; cut back hard after flowering and pull unwanted rhizome runners each spring.
Stem laxity and lodging
Tall stems flop without support; grow through wire mesh or allow neighbouring shrubs or grasses to act as a natural scaffold.
Prevent hedge bedstraw problems before they start
Most hedge bedstraw issues are care-mismatch, not bad luck. Dial in the basics:
Hedge Bedstraw problems — FAQ
Why is my hedge bedstraw excessive spreading?
Rhizomes and prolific self-seeding can make hedge bedstraw invasive in borders; cut back hard after flowering and pull unwanted rhizome runners each spring.
Why is my hedge bedstraw stem laxity and lodging?
Tall stems flop without support; grow through wire mesh or allow neighbouring shrubs or grasses to act as a natural scaffold.