Higher Nitrogen, Season-Long Weed Control — The Pre-Emergent + Fertilizer for Lawns That Demand More.
Shaw's 20-0-4 with 35% SurfCote and Barricade 28 is built for lawns and turf programs that need a stronger nitrogen boost paired with dependable season-long crabgrass prevention. With a 20-0-4 fertilizer analysis — significantly higher nitrogen than standard pre-emergent combos — this product delivers a powerful early-season green-up, while Prodiamine (Barricade 0.28%) creates a lasting weed barrier in the soil.
The 35% SurfCote polymer coating ensures that more than a third of the nitrogen is released slowly and consistently, reducing the risk of surge growth and extending the feeding window. At ~14,000 sq ft per 50 lb bag, it's an efficient choice for lawn care operators and property managers who want both performance and value in a single application.
Application rates, timing, and the full list of labeled plants and sites are on the manufacturer's label, so always read and follow label directions.
