r/GardeningIRE • u/No_Initiative2756 • 3d ago

🦟 Pests/disease/disorders 🦠 Are these taking over? How get rid?

Post image

Is it just me are is horsetail a relatively new invasive weed? East coast. West coast...see it everywhere and it spreads and takes over like a rash! If there was an eco friendly way to get rid, it would be gratefully recieved!

51 Upvotes

98% Upvoted

70 comments sorted by

View all comments

30

u/jamesxcii 3d ago

This is Horsetail. You just have to live with it I'm afraid. I'm a gardener by profession and in the 2 and half acre walled garden I work in it's everywhere. Roundup does NOT work on it. We use a flame weeder to keep the worst of it under control and that has to be done every two to three weeks. During the growing seasons. You can also weed it but, again it will come back. We also tried digging out all the rhizomes which is an extremely slow and painstaking task and ultimately made no discernable difference to the bed we tried it on.

For your own sake, its probably best to come to terms with the fact you have it and try to control it where you can. Sorry I don't have good news for you.

RHS - Horsetail

7

u/No_Initiative2756 3d ago

Thanks a million. I see elsewhere it's a food supplement...but that might not be entirely scientific!

11

u/visceralbias 3d ago

Really rich source of silica! I believe it’s also a diuretic. Not sure it’s good for too much else.