Introducing the breakthrough innovation in non-toxic environmentally friendly weed control - FireHawk Bioherbicide. Combining advanced delivery technology and scientific research with naturally based ingredients. FireHawk Bioherbicide works by stripping away the waxy outer layer of the weed sprayed and breaking its cell walls to desiccate and kill the plant. This bioherbicide has been formulated for high performance. In addition to being an effective broad spectrum contact herbicide it is fully biodegradable beneficial to soil microbiology and fertility and does not allow weeds to develop resistance.