IRON SULFATE - FERROUS SULFATE +20Fe +12S
Dried Ferrous Sulfate (FeSO4·7H2O) is free-flowing, has consistent iron, sulfur, water and oxygen contents, and goes into solution rapidly.
In agricultural, lawn and garden, and turf management Ferrous Sulfate may be used to correct iron chlorosis or deficiencies in plants and soils, it will also help to reduce alkalinity due to its sulfur content.
In Organics Iron Sulfate may be used when soil and plant deficiencies are documented by visual symptoms or by testing soil and/or plant tissue, or when the need for a preventative application can be documented.
Application rates will vary depending upon the nutrient level in your soil. Application amounts should be based on the results of soil or leaf tissue analysis.
- In the garden: up to 20-30 grams per 1m2 (10ft2). Mix with water and apply to the soil surface, to correct deficiencies
- Lawns: 60-90 grams per 1000 sq ft (dissolve in 3-5 gallons of water for a foliar application)
- Iron(Fe) 20%
- Sulfur(S) 12%
This product complies with Canadian certified organic crop production standards.