Triple 16 Fertiliser


A general use fertiliser offering a balanced feed.  A flexible grass fertiliser, Triple 16 is the standard fertiliser for intensely grazed paddocks & pasture.

Sizes Available

  • 20kg Pack
  • 600kg Bulk Bag


Nutrigrow 16-16-16 (or Triple 16) is a quality NPK fertiliser which offers a balanced feed. Triple 16 can be used as a standard treatment for feeding grass which will be grazed or used to make hay. It is one of the most flexible blends of fertiliser we offer as it delivers the same amount of nitrogen, phosphate & potassium. This balanced formulation can be particularly useful if you are treating areas slightly deficient in phosphate or potassium as you are also delivering nitrogen which will be needed to promote top growth.

The application rate will depend on how many times you will apply the product, and also what the grass is going to be used for. For a general feed we recommend 75-150kg/ha or 30-70kg/acre.

If you require a product with a higher level of nitrogen then consider 20-10-10 Paddock Fertiliser. If you require a fertiliser with no nitrogen, then consider looking at 0-24-24 No-Nitrogen Fertiliser.

This product is also available in a 600kg Bulk Bag.

Key Benefits

  • Ideal for treating grass that is going to be grazed or made into hay
  • Very flexible – contains balanced levels of three macronutrients (nitrogen, phosphate and potassium)
  • Mini compound granules provide excellent spreading pattern

Our Recommendation:

  • Always read the product label before use
  • Do not graze until all fertiliser prills have completely dissolved, typically 2-3 days
  • When applying ensure you get even coverage. We recommend a fertiliser spreader
  • Improve the pH of your soil by applying Granulated Lime
  • Consider over-seeding with Paddock Grass Seed to help to fill out any bare or thin patches

Additional information

Weight 20 kg
Active Ingredient

16% Nitrogen
16% Phosphate
16% Potassium

Application Method(s)

Spread by Hand, Spreader

Area of Use

Paddock, Pasture

Pack Size

20kg, 600kg

Pack Size Coverage

Up to 1/2 Acre, Up to 3 hectares

Period of Use

Spring, Autumn

Safe for Use on

Grass, Paddocks, Pasture

Spreading Rate

7-15g per m²

Granule Size

2-5mm (Maxi)


Download MSDS

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