Nutri-Gem® 15-15-15 Foliar Fertiliser 5L

SKU: BL113418 Category:

In stock. Order today and receive within 48 hours!

Nutri-Gem® 15-15-15 Foliar Fertiliser 5L

SKU: BL113418 Category:

In stock. Order today and receive within 48 hours!

Nutri-Gem® is a 15-15-15 NPK water soluble suspension containing a unique package of organic seaweed stimulants and fully chelated trace elements. Nutri-Gem is ideal as a stand alone fertiliser and also boasts a proven track record of superior stress relief and plant health promotion in plants, lawns, vegetables, grassland, fruit and many other crops.

Nutri-Gem combines the benefits of naturally occurring kelp and a balanced nutritional programme provided by a full range of macro and trace elements. The biostimulants and nutrients found in Nutri-Gem produce improved root growth and nutrient uptake which is greater than the two applied separately. This product can be used to the best effect when the crop is under stress. Nutri-Gem can also be used as a foliar fertiliser on a wide range of crops to aid crop colour and increase vigour and growth. Effects will often be seen within hours.

It can be sprayed on through a normal nozzle and is compatible with most other herbicides & pesticides, although a compatibility test is advised prior to treating an area.

Contents Breakdown:

 Nutrient Symbol
Wt/Wt Wt/Vol
Nitrogen N 10.85% 15.00%
Phosphate P2O5 10.85% 15.00%
Potassium K2O 10.85% 15.00%
Magnesium MgO 0.16% 0.22%
Iron Fe 0.18% 0.25%
Zinc Zn 0.18% 0.25%
Copper Cu 0.17% 0.23%
Manganese Mn 0.18% 0.25%
Boron B 0.72% 1.00%
Seaweed Extract  NA 7.25% 10.00%


Key Benefits:

  • Fully water soluble.
  • Provides stress relief to targeted plants.
  • Faster response time compared to granular fertilisers.
  • Compatible with most herbicides / pesticides.
  • High quality formulation containing macro and chelated micro elements.
  • Great value for money – one bottle covers up to 1.75ha or 17,500m².
  • Easy to use and store – no bulky granular fertiliser.
  • This product replaces the previous 20-20-20 Nutrigem which has been discontinued due to a formulation change.

Our Recommendation:

  • Always read the product label before use.
  • Save money and time and mix in with Blue Dye to ensure no areas are missed or overdosed.
  • For alternatives, look at Spring-Gem or Autumn-Gem.
  • After a bigger bottle? We also have this product in a 10L Container.
  • Always wear protective clothing, such as Chemical Resistant Gloves, when handling Nutri-Gem®.
Brand NutriFlo
Active Ingredient See table in description.
Pack Size 5L
Pack Size Coverage 17,500m²
Knapsack Sprayer Rate 5-7ml per 1L of water
Boom Sprayer Rate Depends on crop – usually between 2-4L per ha
Application Method(S) Boom Sprayer, Knapsack, Watering Can
Area Of Use Amenity Turf, Lawn, Paddock, Trees & Ornamentals
Safe For Use On Grass, Lawns, Paddocks, Pasture, Safe Around Fruit Trees, Safe Around Shrubs, Safe Around Trees
Period Of Use March, April, May, June, July, August, September, October, Spring, Summer

£67.00 - Total inc VAT £80.40

Options Total: £ 0

Please be aware that by proceeding you are agreeing to the legal responsibilities covering the storage and use of professional pesticides. The purchaser and/or end user must hold the correct qualifications and use products in line with the industry Code of Practice. The responsibilities of the purchaser/end user are covered by The Food and Environment Protection Act 1985 (FEPA) and Control of Pesticide Regulations 1986 (COPR). - I have downloaded the MSDS & Product Label - I hold the correct qualifications for use of this product Use plant protection products safely. Always read the label and product information before use. I agree to the Terms and Conditions of sale outlined above.*
SKU: BL113418 Category:
Manufacturers Part Number:


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PSP are the exclusive UK and Europe distributors of the Guarany brand of sprayers. We sell directly to the public and trade and are pleased to discuss trade accounts for contractors and other professional users. If you are a reseller interested in horticultural or disinfecting and cleaning equipment, please contact us for opportunities to sell the PSP range.

About Guarany

Established in 1923 Guarany have established themselves as a world leading equipment manufacturer specialising in spraying and powder application equipment. Their business is built on a strong ethical philosophy: at the heart of Guarany’s ethos is a respect and care for the natural world. While spraying and fogging disinfectants, detergents, biocontrols and agrochemicals may be necessary, Guarany products aim to minimise excessive usage with clever, thoughtful designs and a range of innovative accessories.

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