NutriSoil Liquid Spray

Biological Solution

Made from harnessing the power of earthworms to drive natural fertility and healthy growing conditions.

Advice to conventional farmers considering trying NutriSoil... "Just give it a go! It’s very easy to use."

NutriSoil Price List

Litres Cost/L GST inc. Total Cost GST inc.
2 L $13.00 $26.00
25 L+ $7.80 $195.00
200 L+ $5.75 $1,150.00
1000 L $4.95 $4,950.00
10,000 L $4.05 $40,000

Application & How to Use

What can it be used on?

NutriSoil is suitable for application on all growing plants and soil types. It can be used as a foliar spray or seed inoculant and in fertigation systems.

When should it be applied?

Apply NutriSoil on plants during growth stage for immediate uptake and coat seed at sowing for greater strike rate.

How much water do I add?

Mix 5L/ha with water according to the calibration on your sprayer. E.g. If your sprayer puts out 100L per hectare, use 95L of water with every 5L of NutriSoil. (This is a 5% dilution or a 20:1 ratio). The water rate is not critical. It acts as a carrier to distribute 5L/ha across plants and/or seed if doing in-furrow fertilisation. NutriSoil can be easily adapted to fertigation systems.

On Pasture:

Apply 5L/ha in growth times such as Autumn and Spring or other growth opportunities due to irrigation or seasonal influences. There is no stock withholding period. Animals may even remain in the paddock during spraying.

On Crops:

  1. Inoculate seed with NutriSoil at 5L/tonne and/or use in liquid inject systems at 5L/ha.
  2. Apply 5L/ha of NutriSoil at the 3-leaf stage.
  3. Apply 5L/ha as a top dressing if required.

Horticulture / Viticulture / Orchard:

Apply NutriSoil 3 to 4 times a year up till harvest with no withholding period.

What is NutriSoil?

NutriSoil is a concentrated worm liquid, produced from a unique Vermiculture Recycling System.

Organic animal, plant, mineral and ocean inputs are fed to compost worms and other soil organisms that consume and convert (break down) nutrients into plant-available food and microbial food/stimulant.

What will NutriSoil do?

  1. FEED plants and soil micro-life.
  2. PROTECT plants from pests and disease.
  3. REGENERATE soils by creating an environment for capturing stable carbon.

How does NutriSoil work?

NutriSoil enhances the natural growing mechanisms of the plant and soil through increasing photosynthesis and feeding microbial communities. Plants grow larger root systems allowing greater nutrient exchange and resilience for the life of the plant.

Plants grown in a healthy soil with a diverse microbial community can cope better with changes and stress, such as extreme heat, drought, flood, frost and chemical use.

  • earth worms
  • august crop

What happens when you apply NutriSoil?


1 The plant available nutrients in NutriSoil are taken in through the leaf. Humic compounds in the worm liquid open the cells of the leaf where the nutrient is absorbed immediately.

2 The photosynthetic capacity of the plant is increased. Photosynthesis creates sugars for plant growth and feeding the microbes in the soil. The Liquid Carbon Pathway.

3The microbes make enzymes to solubilise nutrients in soil in ratios that the plant needs. The more microbes (ie bacteria and mycorrhizal fungi) you have in the soil, the more nutrient collection capacity you have.


NutriSoil Benefits

  • Strong yield
  • Quality production (high true protein levels)
  • Builds soil carbon
  • Increases natural nutrient cycling - soil fertility
  • Healthy resilient plants prepared for what the season delivers
  • Increased soil water holding capacity

Scientifically Proven

  • Foliage increased production
  • Soil resilience increased microbial diversity
  • Unlocking nutrients increased microbial biomass
  • Access to nutrients increased Mycorrhizal fungi accesses water & nutrients far from roots Comparative trials with MAP, DAP, Urea & Superphosphate

See Trial Data conducted by Microbe Labs Australia (also known as CIAAF).
NutriSoil Results Brochure for more details.

  • NutriSoil garden

NutriSoil Program

Whole Farm Management System

For the best results, NutriSoil should be used in a Whole Farm Management System. Working with and understanding the natural environment is essential whether you are farming by the principals of conventional, biological, organic or biodynamic systems.

NutriSoil enhances the natural growing mechanisms of the plant.


How to Start?

Keep records

When beginning a NutriSoil Program, it’s best to keep records. Consider your aims, timeframe, how or what you will measure. Download here or call us for a copy of our Field Action Plan to help you outline your program.

Visual Response Signs

Depending on your crop/pasture deficiencies, you may observe the following visual responses:

  • Short Term
    • Colour change in crops.
    • Stock preferential feeding on NutriSoil treated areas
    • Reduction in signs of pests in pasture/crops
    • Larger root systems; good strike; fast germination
  • Long Term
    • Increase in stock health eg. less grass tetany, mastitis, foot diseases
    • Sponge like soil
    • Diversity of pasture
    • Change in soil colour
    • Higher stocking rates
Want to know more?

Read our  Ten Steps to Biological Farming


Quick Response

We were amazed at how quickly soil can and does respond to NutriSoil – especially in Australia – where chemicals have now been used so extensively for so long. The future in farming is really exciting again with the thought of moving away from the harshness of chemicals, back to what our grandparents have – that becomes a PASSION. Well done NutriSoil for sticking with it – all the way!

Carboor, Victoria

Saving on fertiliser costs

We are saving 20% on fertiliser costs by spending 50 cents per Hectare on inoculating the grain with NutriSoil concentrate before sowing. Then in August a foliar spray with NutriSoil costing $50 per hectare as against $228 per hectare on conventional fertilisers. Head weights 3 to 8 grams heavier on NutriSoil area compared with control


Never grown better quality vegies

I have used Nutrisoil now for some years and although I have grown very good vegetables in the past, I have found that Nutrisoil gives that extra flavour and extra growth that home gardeners look for and after growing vegetables in my home garden for so long, I can honestly say I have never grown better quality vegies.