Maxwell Turf Food BioniK 3-3-25 +3MgO

Maxwell Turf Food BioniK 3-3-25 +3MgO

Turf Food BioniK is a specialist organic-mineral compound NPK fertiliser that contains composting bacteria to break down moss and organic matter into nutrient whilst feeding turf for up to 3 months.

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Maxwell Turf Food BioniK 3-3-25 +3MgO

Turf Food BioniK is a specialist organic-mineral compound NPK fertiliser that contains composting bacteria to break down moss and organic matter into nutrient whilst feeding turf for up to 3 months.

Turf Food BioniK has been formulated to meet the specific needs of fine turf species. The low rate of organic nitrogen ensures that you don’t over-stimulate grass whilst delivering a steady feed for up to 3 months.

Turf Food Bio is excellent for use as a conventional "K" (potassium) fertiliser on turf or as a "moss inhibitor" when applying in spring time or autumn. Perfect for areas that you don’t want to scarify.

Contains 3% magnesium which provides an intense green colour.

This fertiliser makes no stains on paths, concrete, or paving, unlike iron based moss treatments. Helps create healthier turf that is less sensitive to bad weather, stress and diseases.


Application Rate & Spreader Information

LongevityGranule SizeCutting HeightBag SizeApplication Rate g/m²Bag Coverage
8-10 weeksMini 0.7 - 2.1 mmAll turf especially fine turf20kg35-150133-571

  • Apply throughout growing season – normally from April through to October.
SpreaderApplication RateSingle PassDouble PassSpread Width
Accupro (cone 3)35g/m²UO4.0m
Ev-N-Spread 195035g/m²20122m
Accupro (cone 3)150g/m²N/AZ4.0m
Ev-N-Spread 1950150g/m²N/A282m


Product Analysis

IngredientOxide ValueElemental Value
Total Nitrogen (N) 3.00% N
    Organic nitrogen derived from;  
        Dried blood meal 3.00%
        Feather meal 
        Cocoa shells 
        Vinasses 
Phosphorus Pentoxide (P2O5)3.00%1.30% P
Potassium Oxide (K2O) soluble in water25.00%20.75% K
    Magnesium Oxide (MgO)3.00%1.81% Mg
    Calcium Trioxide (CaO)3.10%2.22% Ca
    Sulphur Trioxide (SO3)0.80%0.32% S


It controlled the moss without us having to scarify and provided good consistent growth that managed to fill in the patches where the moss had been dominant. Not having to scarify has saved us a lot of time which we’ve been able to use to improve other areas. We didn’t have to mow ridiculous amounts of grass off which tells me that the nutrient balance was right. The turf looked healthy and the colour really set off the floral displays in the Castle Gardens. We’ve received lots of compliments, the grounds have never looked better. We’d definitely buy Turf Food BioniK again.

Anthony Ellis

Bridgnorth Town Council



For further information regarding Maxwell Turf Food or any of our other turf fertilisers, please contact our technical sales team on .

Delivery charges (if applicable) applied at checkout. Next working day delivery is available on ‘In Stock’ items, on orders placed before 12 noon. Please allow 3-5 working days on all other orders – possibly longer during the festive season & bank holidays. Please note deliveries to more remote areas may also take longer. More delivery info Please Note: If you have any access restrictions for lorries or large vehicles please speak to our sales team on . Collection from our Naul, Co. Dublin, Trade Counter is available for this product. More info on collections