- Rose Care
Free UK Mainland Delivery
Water-on formulation for extra hardening and blackening of lawns.
15 – Reward points
Nutra-Iron Spray-on is a brilliant quick acting soluble iron made from Ammonia Ferrous Sulphate and Citric Acid. Nutra-Iron Spray-on can be used for extra HARDENING and BLACKENING or as an all year-round lawn green-up. Treatment Area: 500g with cover around 84 sq m (100 sq yds) Ideal time for use: Apply spring and autumn for moss or mid-summer for a quick green-up.