Roundup Biactive is a herbicide used for the control of a large variety of weeds including the Japanese knotweed. Roundup Biactive can be used in both knapsack and boom sprayers making it extremely cost efficient. Roundup Biactive is not safe on clover.
Kills tough, deep rooted woody and perennial weeds such as ground elder and bindweed as well as killing tree stumps. It fully degrades in soil allowing replanting