weed i cant get rid of

ita hannon asked 11 years ago
I have a tunnel and i have a weed i cant get rid of its like shamrock and roots into the plants like a miniture carrots. It has ruined a orchid i have when i pull it the hundred more roots ah!

1 Answers

Gerry Daly Staff answered 3 years ago
This sounds like oxalis and in a tunnel you can only assiduously pull it on by hand when you see it.. If there are areas of ground without plants, you can use Roundup carefully.