Pro Kleen Iron Sulphate 1 KG PREMIUM Ferrous (Makes up to 1000L When Diluted & Covers 1000m2) Pure Lawn Tonic Conditioner and Turf Hardener. Dry Powder soluble in water

Completely transform your lawn with Pro-Kleen's powerful Iron Sulphate. Our formula helps to promote thicker, greener and healthier grass in just 4 days! Our Iron Sulphate acts as a turf hardener to keep your grass luscious and strong all year round! Pro-Kleen's Iron Sulphate is a rich, long-lasting fertiliser that's used by professional lawn keepers, park keepers and sports groundsmen on lawns, pitches, and golfing greens! Used by professional greenkeepers, lawn keepers, park keepers, sports groundsmen and more! It couldn't be easier to use! A 1kg tub covers approximately 1000sqm for grass greening and 500sqm for turf hardening. It's best mixed with water for more even coverage but can also be applied dry. You can easily apply it to your lawn with a watering can or pressure sprayer!