Bactivate GrowNPK is an all-in-one solution for your soil & garden. It is a soil conditioner and fertiliser, containing organic matter, nutrients, beneficial bacteria and trace elements. Everything your soil and garden needs. Bactivate GrowNPK can be used on all plants, gardens and lawns, including natives.


  • An all-in-one solution
  • Can be used on all plants, gardens and lawns, including natives
  • Environmentally friendly
  • Will not burn plants
  • No need to water in after use
  • Safe to use around children and pets
  • Increases soil moisture content
  • Creates soil structure and excellent water holding capacity
  • Unlocks nutrients already in the soil
  • Reduces pesticide and herbicide use
  • Helps repair and rejuvenate patchy and poor quality turf
  • Works at the root zone to assist in maximum growth
  • Increases chances of survival at plant out

Soils begin improving immediately as the beneficial bacteria in Bactivate GrowNPK begin working 24 hours per day, 7 days a week.


  • New and established gardens
  • Lawns - new and established
  • Natives
  • Vegetables and herbs
  • Potted plants
  • Trees and shrubs






Bactivate GrowNPK has been developed to represent a complete fertiliser and soil rebuilder.

The Humate consists of 3 different but important trace elements - Humic Acid, Organic Matter, and Organic Nitrogen, these alone represent a large part of soil compound.

With the introduction of NPK, as well as 3 specific bacillus species, it provides the complete trace elements, conversion, and structure that is needed to feed the entire garden.


Bactivate GrowNPK can be applied using a spreader or by hand. Do not mix with other fertilisers. Granular size is approximately 1-2 mm. 30gm per m2. 3kg covers 100m2. Apply twice a year.



 A handy 3kg bucket, and a 25kg bag.
 Also available, Bactivate Seaweed Solution.