Fall Lawn Fertilizer - 4-3-9

Set your lawn up to survive winter and bounce back stronger in spring. Acti-Sol's 4-3-9 fall formula shifts the focus to potassium, the nutrient that builds cold tolerance, strengthens root systems, and encourages sugar storage in grass tissue before the ground freezes. Made from 100% natural hen manure, this granular fertilizer closes out your season the right way. 

Apply in late September/early October as the final step in the Acti-Sol 3-step lawn program. If you're feeding across the full season, spring, summer, and fall, each pass only needs a light spreading, and that's what lets one bag cover up to 12,000 sq ft.