Been using this stuff for a few years now and have had great results! I add it as a top dress to every new cycle then monthly when the garden is established and mix it in when making new batches of living soil.
No more mucking around with lime and rock dust.
GRO-BIOTICS
Biological Intelligence for Thriving Root Systems
The GRO-BIOTICS range is your complete solution for microbial inoculants — precision-formulated to enrich soil biology, promote root colonization, and drive metabolic plant processes. These inputs combine mycorrhizal fungi, Trichoderma, beneficial Bacillus species, and rhizosphere enhancers that work symbiotically with your crop to unlock nutrients and improve resilience.
Whether you’re building living soil, inoculating transplants, or maintaining microbial diversity in coco or hydro, our biologicals are designed for compatibility, shelf stability, and clean application. Trusted by regenerative and performance-driven growers across Australia.





