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Iron Products & Turf Hardeners


A high quality liquid iron (6%) with micro-nutrients, potassium (6%) and magnesium. For use on greens and tees to “green-up” and “harden off” turf whilst ensuring an appropriate supply of essential micro-nutrients. Iron is provided in the form of ferrous sulphate (chelated with citric acid) in combination with around 1% Fe in the form of a DTPA chelate. Around 2% of N is also included in nitrate form, further assisting green-up. A surfactant package aids foliar uptake for a faster and more pronounced effect.

Composition includes (percentages quoted as weight for volume):

  • Ferrous sulphate/Ferric DTPA chelate (6% total iron content, 1% in Ferric form, 5% as Ferrous form)
  • Fast release nitrogen: 2% N (as nitrate)
  • Potassium: 6%
  • Magnesium: 0.14% Boron: 0.0012%
  • Copper: 0.0013% (supplied at EDTA chelate) Manganese: 0.0076% (supplied as EDTA chelate)
  • Molybdenum: 0.00025% (non-chelated) Zinc: 0.003% (supplied as EDTA chelate)
  • Fast and long-lived green up
  • DTPA chelate ensures long term iron availability to the plant
  • “Hardening off” effect
  • Magnesium and, largely, chelated micronutrient package assist in maintaining micro-nutrients to sand-based rootzones

Dilute in water prior to spray application. Apply at 20 -30 litres per hectare every 4 – 6 weeks. May be used year round. Apply to dry turf. Do not apply over frost.

ZoneForti-FeWater VolumeAreaNotes
Golf Greens/Tees/Sports Pitches 20-30 litres 300-600 litres 1 hectare Protect from freezing
Bowling Greens 3-4.5 litres 45-90 litres 1500m²

Protect from freezing temperatures. Store containers above 5⁰C to maintain full actives in solution.

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Pack Sizes Available

5 litre

20 litre

120 litre

200 litre

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Managing Director

Adam Morris

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