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Agrigem Specialist Amenity Products and Services

Nutri-Gem® 15-15-15 Foliar Fertiliser 10L

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Nutri-Gem® 15-15-15 Foliar Fertiliser 10L
£118.80 Inc VAT £99.00 Ex VAT

Availability: In stock

A Liquid Foliar Fertiliser - A Complex & Unique Mix Of Seaweed, Trace Elements & Macro-Nutrients for use on Lawns, Sports Turf, Paddocks, Trees, Edible Crops and Ornamentals.

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Key Information

Additional Information

Active IngredientSee table in description.
LERAP CategoryDoes Not Apply
Pack Size10L
Pack Size Coverage35,000m²
Knapsack Sprayer Rate5-7ml per 1L of water
Boom Sprayer RateDepends on crop - usually between 2-4L per ha
Application Method(s)Boom Sprayer, Knapsack, Watering Can
Area of UseAgricultural Crops, Amenity Turf, Fruit Crops, Horticulture, Lawn, Paddock, Pasture, Sports Turf, Trees & Ornamentals, Vegetables
Safe For Use OnGrass, Lawns, Paddocks, Pasture, Safe Around Fruit Trees, Safe Around Shrubs, Safe Around Trees, Sports Turf
Period Of UseMarch, April, May, June, July, August, September, October, Spring, Summer, Autumn
Product LabelDownload


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

Seaweed Extract NA7.25%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 5L Container.
  • Always wear protective clothing, such as Chemical Resistant Gloves, when handling Nutri-Gem®.
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Product Calculator

How much Nutri-Gem® 15-15-15 Foliar Fertiliser 10L will you need?

Purchase the correct amount of product for your requirements with our material calculator - which will tell you how much product you require.

You will need: Containers

Calculator Disclaimer This is guide only, For crop specific rates please check the product label.

Product Videos

    How Does Fertiliser Work?

    How to Fertilise a Lawn or Paddock