Ferrous sulfate controls unwanted mosses that spoil the appearance of your lawn. Sulfate acidifies soils and promotes good leafy grass growth. High alkaline soil hurts grass growth.

Reduces these chances of grass disease

Iron sulfate is also used as a granular fertilizer.

The use of iron sulfate as a moss killer helps to acidify alkaline soils to provide ideal conditions for a range of smelting plants.

It is also used as an effective and cost-effective means to control moss and algae and as an ingredient in lawn sand and lawn dressings.