H&G Rhizo Force 250g

H&G's granular soil conditioner 'Rhizo Force', otherwise known as 'Bacto Force'!
Code: 8718531713253
Availability: Limited Stock
Brand: House and Garden
$ 49.90

H&Gs Rhizo Force works to build concentrations of enzymes, beneficial bacteria and mycorrhizal fungi that will help to maximise plant growth and development by harnessing the raw power of nature. Cultivating an army of protective microbes will also help to ward off pathogenic fungi like pythium, which can devastate entire crops.

  • A blend of 100% natural ingredients
  • Speeds up vegging times by delivering highly available forms of nitrogen
  • Delivers enzymes, beneficial bacteria and mycorhizals - all in one product!
  • Creates a microbial defense system in the root-zone
  • Protects plants against pathogenic diseases
  • Increases the surface area of roots for improved nutrient uptake
  • Works great with other House & Garden products


Enzymes work by breaking down dead roots and other bits of matter into useable food for your plants and for microbes present in the substrate, reducing the risk of root disease and delivering nutrients that promote gleaming plant health.

Beneficial Bacteria

Beneficial bacteria perform a number of functions inside the grow medium. One of their key roles is in converting nitrogen from the atmosphere to a form that's available to your plants, while also helping to build organic matter and improve overall fertility.

Mycorrhizal Fungi

Mycorrhizal fungi attaches itself to root systems, increasing their overall surface area and dramatically improving plants' ability to uptake nutrients. In return, mycorrhizals use up a very small quantity of plant sugars, so it's worth supplementing with a product that contains carbohydrates, like Honey ES, that will provide an external source of nourishment for the microherd. Mycorrhizal fungi is one of the secret weapons of competition gardeners - it has been used for decades to produce prize winning fruits and vegetables. True professionals just wouldn't grow without it.


Compost bacteria, actinomycetes, co-enzymes, proteins, azo bacteria, lime, bone powder, blood powder, bentonite


Apply to all soil, peat and coco based mediums. Rhizo Force can help invigorate recycled medium or boost new medium. Rhizo Force enriches your medium with essential nutrients. The key ingredients allow plants to thrive, while supplying organic matter to feed a dynamic population of bacteria and fungi.


  • Apply 10 - 15g Rhizo Force per 4L of Medium (1 Tablespoon per gallon) or
  • Apply 4kg Rhizo Force per 3 Cubic Meters of Medium.

Instructions for use:

Fill your tray or pot with desired medium. Sprinkle it with Rhizo Force and cover the grains with 2 - 4 inches of medium. Moisten the medium and start planting the next day.

Use at a rate of 1 tablespoon per 5 litre container or 1kg for every to 10 square metres of soil. Most gardeners will get the best benefits by blending it into the substrate at the aforementioned rates when potting up. It can also be 'top dressed' by sprinkling it over the tops of containers and watering it in.