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.