Barricade® herbicide controls susceptible weeds by preventing growth and development of newly germinated weeds. Barricade is labeled to control more than 30 weeds, and is guaranteed to provide long-lasting, pre-emergent weed control with one application. All applications must be made before the targeted weeds germinate; Barricade will not control weeds after they have already emerged..
Active Ingredient – Prodiamine
We sell this product in 250ml & 500ml pack sizes it’s called NZLA Blockade.