ProKleen Iron Sulphate Premium Spreader Granules

Keeps Grass Green, Vibrant & Healthy

Thanks to the high level of magnesium that supports chlorophyll production, our Iron Sulphate Spreader Granules help to keep your grass super green and healthy all year round. The magnesium promotes the right green colour to give your grass some TLC to transform dull and tired-looking grass. The high levels of magnesium also remove the chance of staining that can appear in other iron sulphate products.

Smaller Particles For An Even Coverage

Our Iron Sulphate Granules are just 1-2mm. This means more granules per square metre, helping to prevent speckling when applied at lower application rates. The small particle size also allows the granules to lay lower in the soil to keep them out of view, keeping your lawn looking neat and tidy. The finer granules also make for a more efficient coverage with one 2.5kg tub covering 71.25 – 100m2.

Long-Lasting Formula

Keep your grass looking its best with our long-lasting granules. One application will last between 4-6 weeks to keep your grass healthy.

Application Times

This product can be used all year round providing there is no risk of frost. For best results, we recommend using the product between September and March.

How To Use

The granules are low-dust and super easy to apply with a broadcast spreader. This makes for a hassle-free and quick application. The application rate is 25-35 g/sqm with a coverage of 71.25 – 100 m2.
Magnesium (MgO): 5% (3% Mg)
Iron (Fe): 12%
Sulphur (SO3): 34% (13.6% S)