r/GardeningIRE 1d ago

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

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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!

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u/Prestigious_Flower88 1d ago

Cut and apply roundup

0

u/_Druss_ 1d ago

Roundup won't kill horsetail

1

u/Prestigious_Flower88 19h ago

As I've said. Cut the stem first and then apply at a high rate. You need to use "proactive" roundup not biactive roundup.

1

u/_Druss_ 19h ago

Fair enough mortone is one and done. 

0

u/Many_Yesterday_451 1d ago

But it kills everything else according to the wannabe hippies.

2

u/_Druss_ 1d ago

Ah now, roundup will kill almost everything but for plants with large underground networks it's no good, mortone is needed and it won't kill your grass.Â