ProKleen Iron Sulphate Liquid Ferrous Miracle Grass Turf Lawn Tonic Feed 4 x 5L
Pro-Kleen Lawn Tonic Liquid Iron Sulphate 4 x 5L. For Turf Hardening: Mix 500ml Liquid iron sulphate with 5 Litres of water. For Grass Greening: Mix 250ml Liquid iron sulphate with 5 Litres of water.