****Out of Stock****Gluten-8 OLP is a Pre-Emergent Organic Herbicide. The same as corn gluten meal but in a more convenient liquid form. It combines the research proven benefits of a granular Corn Meal Gluten with the convenience of a sprayable liquid to help lawns and gardens compete with annual grasses, crabgrass, dandelions and broadleaf weeds. It will not kill adult weeds, just kills their seeds where they germinate. Just attach the included hose spray connector to your garden hose and spray 1000 sq ft of lawn to help control unwanted annual grasses and broadleaf weeds. Each 32 oz bottle covers 1000 sq ft or 2000 sq ft in total. No need to worry about over fertilizing as with the granular Corn Gluten Meal as each 32 oz bottle is rated as a NPK of 1.5-0-0. Use once a month for best results.