Certified under AS4454
Better Soil.
Stronger Yields.
Done Right.
Premium compost and mulch for Victorian farmers. Not repackaged green bin waste. Properly composted, fully matured, and lab-verified.
Call Us DirectlySee What 10T/ha
Does to Your Soil
Real soil test results after applying Biomix compost. Measurable improvements across every key indicator. Outcomes may vary depending on soil type and location.
Buy Compost or Send Us Your Organics
Buy Compost & Mulch
Certified, matured compost to condition soil, hold moisture, and support long-term yield improvement. Designed for large-scale agriculture.
- Broadacre, orchards, vineyards, pasture
- Custom blends with gypsum, lime, or fertiliser
- Bulk delivery or 1m³ bags
- Suitable for organic-certified systems
Send Us Organic Waste
We accept commercial organic waste, food scraps, garden waste, and approved liquids for composting. Divert from landfill, close the loop.
- Food services, councils, waste processors
- Compostable packaging (AS4736 certified)
- Clean timber, pallets, sawdust
- Liquid waste (milk whey, grease trap)
Compost by System
What We Supply
Certified, pasteurised, and matured. Ready for delivery direct to your farm.
Agri-Grade Compost
Stable, fully matured compost for broadacre, grazing, mixed farming, and permanent plantings.
Most popularAgri-Grade Mulch
Chunky organic mulch for orchards, vineyards, and landscaping. Retains moisture and feeds biology.
Orchards & vinesCustom Blends
Compost blended with gypsum, lime, or fertiliser. Lab-tested. Multiple inputs in one pass.
Made to orderBulk Bags
1m³ bags for small farms, trial plots, or tight access. Forklift-loaded and contained.
Small quantitiesSee the Full Process
Every batch goes through a controlled, science-backed composting process from feedstock selection to final lab testing. We don't cut corners.
- Feedstocks carefully selected and approved
- Temperature monitored to hit pathogen kill points
- Windrows turned on a schedule
- Every batch lab-tested before dispatch
- Product is ready when stable, spreadable, and safe
How Biomix Helps Your Soil Bounce Back
After dry seasons, soil structure breaks down, organic matter depletes, and water-holding capacity drops. Biomix compost rebuilds what drought takes away, restoring biology, carbon, and structure so your soil holds more water and responds better when rain comes.
Talk to Us About Your Soil
What Farmers Are Seeing
From Enquiry to Delivery
Tell Us Your System
Share your crop, soil, and what you're looking to achieve.
Get a Recommendation
We'll match you with the right product and application rate.
We Deliver
Bulk delivery direct to your farm. Consistent product every time.
See the Results
Better structure, moisture, and stronger yields season after season.
Ready to improve your soil?
No pressure, just honest advice from people who know soil.
Northern Victoria & Beyond
Based in Carag Carag, we deliver across the North Central region and throughout Victoria.
