Frass Farmz

Nature’s Nutrient Boost.

Frass Farmz is an Australian label offering live organic substrate enhancers made primarily from insect frass and diatomaceous earth, designed to elevate soil health, root vigour, and nutrient uptake. Their standout product, Pro Mantis, combines premium black soldier fly frass with fossilised diatoms, bringing a rich mix of beneficial microbes, chitin-derived plant defence stimulators, and improved aeration in one easy-to-use formula.

Insect frass is widely documented as a potent organic fertiliser and biostimulant, packed with nutrients, chitin, enzymes, and microbial life that enhance soil structure, trigger plant immunity, and support sustainable growth. Frass Farmz harnesses these benefits to help growers build resilient root systems, improve flowering yield, and optimise nutrient efficiency, without relying on synthetic inputs.

At Hydro Oasis, we stock Frass Farmz because it offers clean, regenerative performance that respects both plant and planet. Whether you're mixing potting soil, topping seedlings, or boosting flowering, Frass Farmz adds powerful, eco-friendly support to every stage of your grow.