Damp grade ferrous sulphate heptahydrate provides 20.4% iron as supplied. It is highly cost effective so presents an economical way of applying iron. Solubilised readily in cold water prior to application for green up and ‘hardening off’.
- Highly cost effective iron source
- Greens up and ‘hardens off’
- Good solubility grade with relatively low impurities
Dissolve in water prior to spray application. Apply every 3 – 6 weeks as required. Apply to dry turf. Do not apply over frost.
|Ferrous Sulphate Heptahydrate
|Golf Greens/Tees/Fairways/Sports Pitches
|Over application can lead to scorch and blackening of moss
Product should be keep dry and part used bags sealed back down to remain air tight when in storage. Ferrous sulphate undergoes slow oxidation in water at pH values above 3 – this generates a fine precipitate over time – this should not block nozzles if spraying is concluded within 4 hours of preparing any solutions.