Weed Zap (gallon)Broad spectrum, non selective, contact herbicide, foliar applied herbicide. Best results when applied to actively growing emerged green vegetation six inches in height or less. Controls both annual and perennial broadleaf and grassy weeds. Does not translocate, and only affects plants actually coated with the spray solution. Contains 45% clove oil, 45% cinnamon oil and 10% inert ingredients (lactose and water). Introduction to Weed Zap Weed Zap is a