Welcome to our Liquid Organic Fertiliser!

Our fertilisers are 100% organic and suitable for Lawns, Shrubs, Flowers, Fruit Trees, Vegetables and Crops

Wormtec Worm Farming and Vermiculture is positioned to become the leading provider of natural organic microbial liquid fertiliser and foliar sprays for lawn, turf, garden and agricultural crops in Australia. We are located on the Gold Coast, Queensland.

"Wormtec worm extract is a totally sustainable ecofriendly fertiliser that has no negative impacts on the environment. Wormtec worm farming and vermiculture is setting the standard for quality natural organic soil improving fertilisers."

Our trusted liquid worm extract concentrate fertiliser fulfils the concerns of farmers and home owners for an environmentally friendly alternative to synthetic fertilisers and their long term damage to the environment. Our worm extract can be used around children and pets and has no negative impact on the environment.

Our Liquid Organic Fertiliser is a concentrate so can be diluted with water. Ratio 30 to 1. Prices do not include postage.

Home Gardens

Wormtec Worm Extract is a fantastic organic fertiliser for your garden as it is totally organic and natural there are no chemicals to burn your plants. Read More

Application Service

Wormtec has been treating lawns and turf on the Gold Coast for about four years now, we have quite a few housing estates we treat with our organic fertiliser. Read More


We have been working all over Australia with farmers from pasture grass and dairy, to cotton and wheat to organic vegetables and even citrus fruit trees. Read More

Sporting Fields

Soil compaction is the main problem with sporting fields. The number of people utilising a sporting field compacts the soil making the soil rock hard. Read More


Vegetables respond particularly well to our organic liquid fertiliser. Contact us for additional information

Buy Direct

By purchasing direct from the producer you will save $$. Contact us for additional information

Featured Products

100% Organic Fertilizer

only $13


organic fertiliser

Now Available

100% Organic Fertilizer

1 litre bottle ONLy $9

Wormtec quality worm castings can now be purchased here

100% Organic
  • Microbial Active
    What is Microbial Active?

    "This is the living side of the soil, without soil microbes your soil will be sterile."

    Build soil structure.
    Retain nutrients in the soil (reduce leaching)
    Cycle nutrients into plant available forms.
    Open up compacted soil
    Break down organic matter into plant available food
    Move organic matter deeper into the soil profile

  • Inoculates with beneficial microbes
  • Improves Garden Health
  • Environmentally Friendly
  • Stimulates Root Development
  • Stimulates Vigorous Growth
  • Plant Available Nutrients
  • Soil Wetting Properties
  • Improves Both Clay & Sandy Soil
  • Use as A Foliar Spray or Soil Drench
  • Boosts Resistance to disease
  • Reduces transplant shock