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Worms Downunder

1000L Worm Brew - Worm Cast Liquid Concentrate

Regular price
$2,050.00
Regular price
Sale price
$2,050.00
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Worm Brew is a concentrated, living liquid soil amendment brewed from high-quality worm cast using our proprietary microbe-extraction process. Shelf-stable for 3 months, weed-seed-free, and DNA-tested, it’s loaded with diverse aerobic microbes with exceptionally high disease-suppressive markers. Aussie farmers use it to unlock nutrients, bio-prime seeds, lift brix levels, raise germination rates and stretch fertiliser budgets further—especially when paired with nutrition programs. 

What's in it?

DNA testing determined exceptional bacterial and fungal diversity, with high levels of disease-fighting microbes. These break nutrient lockups, converting what’s in the soil—or what you apply—into plant-ready forms. Alongside microbes, you get essential nutrients, plant growth hormones, and enzymes to kickstart soil and crop performance.  Want more info? Checkout the test results here!

How It Works

Microbes are the delivery system for nutrients. The microbes in Worm Brew enable essential biological processes to occur:

  • Mineralisation: Turns locked-up minerals into plant-available forms.
  • Nitrogen Fixation: Traps atmospheric N₂ and converts it to ammonium (NH₄⁺) for plants.
  • Phosphorus Unlocking: Solubilises insoluble P into phosphates (PO₄³⁻) via organic acids, boosting root uptake.
  • Organic Breakdown: Decomposes residues into humus, enriching soil and improving water retention.
  • Soil Structure: Microbial exudates bind soil into stable aggregates—better aeration, drainage, and root growth.

Supercharge Worm Brew with Nutrition

We recommend combining Worm Brew with lower rates of your nutrition applications—Fish, Kelps, urea, MAP, DAP, or Super. It's like sending the microbes out with a 'packed lunch' - this combination enhances the microbes’ ability to deliver nutrients efficiently, cutting the amount of nutrition needed while increasing your return on investment. Important: Mix just before application—microbes multiply fast with nutrients, using up dissolved oxygen that keeps them dormant.

When to Apply:
  • Target Key Stages: Apply microbes with nutrition at planting as a seed dressing to support early root growth, then again at the two-leaf stage to boost nutrient uptake.
  • Disease Suppression: Foliar sprays deliver beneficial microbes that outcompete potential pathogens, helping suppress diseases like Phytophthora or powdery mildew. In a South Aussie avocado orchard, Worm Brew plus PyroAg turned severe leaf loss into new shoots in just 2 weeks.

Applications - Worm Brew is filtered to 200 micron and is free from weed seed

  • Seed dressings
  • Foliar sprays
  • fertigation
  • Soil drenching 

How is it being used? Checkout some case studies below!

Questions? Contact us on 07 3195 6969 or admin@wormsdownunder.com

Quantities Available - 1000L, 200L, 20L 

Get yours! Call 07 3195 6969 or complete the quote request form below - 

Worm Brew Quote Request Form

    Features

    * Seed free (filtered to 200 micron)
    * Fungal Dominant
    * May be used safely with equipment fitted with 200micron filters.
    * Examples of application include: fertigation, foliar spray, soil drench, seed dressings, biopriming.

    Instructions

    Download our Information Pack here. For more tailored application rates or use please contact us our friendly team.

    Shipping

    1000L Worm Brew shuttles ship across Australia. Pick an option that suits you.

    1. DOOR-TO-DOOR:
    Door-to-door delivery for farms and businesses is typically how we provide a freight quote (MUST have forklift to unload). Please contact us for a customised shipping quote.

    2. FREIGHT ARRANGED BY CUSTOMER:
    Farmers and businesses may have relationships with local transport companies who can provide them with more cost effective shipping arrangements. We will advise when your order is ready for pick-up from WDU Farm at:
    104 Kloske Road, Burbank. QLD. 4156

    b. Upon placing an order we will we will notify you of your nearest Depot pick-up address. If for any reason the location of the Depot is unsuitable - you may cancel your order at this stage and we will refund the purchase price in full.

    Note: No refunds will be given if you have not advised us of unsuitability and the order has been dispatched.

    c. Freight Carrier selected at the discretion of WDU Enterprises P/L.


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