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Nutrigrow Soluble Triple 18 25kg

Availability: In stock

Soluble Powder Fertiliser 18-18-18 + TE

  • Buy 10 for £45.00 (£54.00 inc VAT) each and save 8%
  • Buy 20 for £41.00 (£49.20 inc VAT) each and save 16%
£58.50 Inc VAT £48.75 Ex VAT
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Product Description

Nutrigrow Triple 18 is a water soluble NPK fertiliser which can be applied via sprayer or fertigation system. Containing a wide range of micronutrients, Triple 18 will improve the growth of a wide range of crops including turf, fruit, ornamentals & grassland. Fertilisers applied directly to the leaf will give a quicker response than granular fertiliser. Soluble powders generally deliver more nutritional value than liquid fertilisers.

Apply at 2-4 week intervals from January to December at 25-50 kg/ha as a foliar spray applied in 300-600 litre/ha water. If using handheld equipment apply 25 grams of product per square metre in 30ml of water up to 50 grams per square metre in 60ml of water. 


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 = Optimum time for application

Analysis w/w:

Total Nitrogen - 18% (Ammoniacal N - 5%, (Nitrate N - 5%), (Ureic N - 8%) Water Soluble Phosphorous Pentoxide (P2O5) - 18%, Water Soluble Potassium Oxide (K2O) - 18%, Water Soluble Magnesium Oxide (MgO) - 1.6%, Water Soluble Iron (Fe) (chelated 100% EDTA) - 0.15%, Water Soluble Manganese (Mn) - 0.1%, Water Soluble Boron (B) - 0.03%, Water Soluble Zinc (Zn) - 0.027%, Water Soluble Copper (Cu) - 0.02%, Water Soluble Molybdenum (Mo) -  0.013%


Key Benefits: 

- Soluble formulation delivers more nutritional value than liquid fertilisers.

- Can be applied via sprayer or fertigation system. 

- Contains a wide range of micronutrients (trace elements) alongside the 3 main macronutrients. 

- Can be used from March to September. 

Our Recommendation:

- Always read the product label before use. 

- Only apply to crop that is actively growing. 

- Save money and time and mix with Blue Dye to ensure no areas are missed or overdosed. 

- Use this product as a direct replacement to granular fertiliser. 

- Avoid contact with skin and eyes. Wash hands after handling. 

- If you require a liquid all-in-one, look at Nutri-gem Liquid




Brand Nutrigrow
Active Ingredient 18% nitrogen, 18% phosphate, 18% potassium + trace elements
LERAP Category Does Not Apply
Pack Size 25kg
Pack Size Coverage Up to 1 Hectare
Knapsack Sprayer Rate 1-3kg per 10 litres of water
Boom Sprayer Rate 25-60kg per Hectare
Application Method(s) Boom Sprayer, Knapsack
Period Of Use March, April, May, June, July, August, September
MPN Does not apply

Application Rates

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