Maxwell Bullet Soluble Iron

Maxwell Bullet Soluble Iron

Maxwell Bullet Soluble Iron is a free-flowing, dry, powdered iron formulation that is highly soluble for easy mixing and an even application.

Maxwell Bullet Soluble Iron - SolubleMaxwell Bullet Soluble Iron Elemental Components

Request a Bullet BrochureMaxwell Bullet Soluble Iron 20 kg

Soluble iron may also be referred to as iron sulphate, sulphate of iron or ferrous sulphate. Soluble iron contains significant levels of the secondary macronutrient sulphur, which can help lower soil pH.

Produces a rapid green-up of turf, without producing growth which can increase susceptibility to turf disease.

Warning: When applied at higher rates may cause detrimental effects to moss populations. May stain hard standing areas.

Also available in 3.75 Kg buckets.


ApplicatorApplication RateWater VolumePack Size (Kg)Pack Coverage (m²)
Boom Sprayer25 - 50 kg/ha450 - 900 ltr/ha208,000 - 4000
Knapsack2.5 - 5 g/m²45 - 90 ml/m²
This is a soluble product and should be dissolved in the recommended water volume before application.


IngredientOxide ValueElemental Value
Total Nitrogen (N) 0.00%
Phosphorus Pentoxide (P2O5)0.00%0.00% P
Potassium Oxide (K2O)0.00%0.00% K
    Magnesium (MgO)1.16%0.70% Mg
    Calcium (CaO)0.420%0.30% Ca
    Sulphur (SO3)29.97%12.00% S
    Iron (Fe2+) 20.00% Fe
    Manganese (Mn) 0.04% Mn

Please note: Packaging may vary.

For further information regarding our range of Maxwell Soluble Iron products, please contact our technical sales team on +44 (0)1902 440250.

Delivery charge (if applicable) applied at checkout. Next working day delivery is available on this product, as an option on orders placed before 12 noon - excludes festive season & bank holidays. Please note deliveries to Highlands, Cornwall and more remote areas may take longer. Surcharges apply for non mainland locations, call for more information. More delivery info

For large orders, please be aware that if you require a smaller 7.5 tonne lorry, the maximum weight for pallets is 750 kg - otherwise the standard pallet size limit of 1000 kg applies.

If you have any access restrictions for lorries or large vehicles please speak to our sales team on +44 (0)1902 440250.

Collection from our Telford, Shropshire, Trade Counter is available for this product. More info on collections