Roundup Tough Concentrate Weedkiller 500ml

Roundup Ultra is a super concentrate formula for killing tough weeds. It is a systemic weedkiller which kills tough weeds to the roots.

Visible results appear in just 1-2 days as the product is rapidly degraded in soil by microorganisms. It tackles large areas of brambles, thistles, nettles, dock, couch and many more.