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Iron Sulphate Soluble 25kg

Availability: In stock

Toughen Up Grass & Suppress Moss Growth

  • Buy 3 for £25.00 (£30.00 inc VAT) each and save 11%
  • Buy 5 for £23.00 (£27.60 inc VAT) each and save 18%
  • Buy 10 for £20.00 (£24.00 inc VAT) each and save 29%
  • Buy 20 for £17.00 (£20.40 inc VAT) each and save 40%
£33.60 Inc VAT £28.00 Ex VAT
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Product Description

MAPP No:n/a

LERAP Category: n/a

Active Ingredient: 19% Ferrous Sulphate

Application Rate: 10-25kg/ha in 500L of water or 30-50g per litre of water

Area Covered: 10,000 - 25,000m2

Pack Size: 25kg

Required Safety Clothing: Gloves

Iron sulphate is used to green & toughen up grass as well as suppress the growth of moss. Apply by knapsack or boom sprayer to ensure there is good coverage of the moss. Use 500L of water per hectare to help improve coverage of thicker swards of grass. This particular Iron Sulphate has a built in acidifier system which helps to slow the oxidising effect which in turn blocks nozzles & sprayers. This is a high-quality iron formulation used by many professionals.

Iron sulphate can be used all year round including during colder spells of weather, where it will help strengthen the plant against frost and disease. Iron is absorbed by the leaf giving rapid results and has been known to blacken moss within hours. This product is fully dissolvable in water although good agitation is advised in order to avoid blocked nozzles. It is ideal for treating large areas such as horse paddocks & amenity areas.


Recommended Period of Use
Jan Feb
Mar Apr May
Jun Jul Aug Sep Oct Nov Dec
 leaf leaf leaf leaf leaf       leaf  leaf leaf leaf
leaf = Optimum time for application

**Due to recent changes in the law, products which contain ferrous sulphate can no longer be claimed to have control against moss. This is because any product which 'controls' moss is now classed as a herbicide, and this requires the product to have an expensive and complex approval. Due to this, we are unable to claim that this product will control moss; In spite of the fact that the product formulation has not changed since when it was used to control moss with very good results**


Our Recommendation

- Mix in with Blue Dye to clearly see the areas you have sprayed

- If you require a high iron granular fertiliser look at Nutrigrow 4-0-4+9fe

- If you are looking for a liquid alternative then try Ferro-gem

- If you want to kill weeds at the same time then why not try Weed Feed & Moss Killer

Brand Iron Sulphate
LERAP Category Does Not Apply
Active Ingredient 19% Ferrous Sulphate
Boom Sprayer Rate 10-25kg in 500L per hectare
Knapsack Sprayer Rate 30-50g per litre of water
Pack Size Coverage Up to 2.5 hectares
Pack Size 25kg

Application Rates

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