Natural Fertilisers & Probiotics for Healthy Plants, Animals & Soil
Helping farmers build sustainable, profitable farms with natural plant fertilisers, soil stimulants, and animal probiotics
Sustainable & Healthy
Biolink 4 Plants & Animals is a family-owned Australian agricultural business focused on sustainable farming, soil health, and animal wellness. We help farmers grow more while spending less and empower home gardeners to produce their own nutritious, chemical-free food.
Our organic plant fertilisers and microbial soil stimulants support robust plant growth and healthy soil biology. For farmers, they speed up composting and improve crop yield. For gardeners, they help create a nutrient-rich, chemical-free garden ecosystem.
With decades of farming experience, we understand animal health from the ground up. We developed our natural animal probiotic supplements – including formulas for horses, dairy cows, pigs, sheep, poultry, and pets – to support gut health and improve performance.
Biolink™ products have been used effectively for many years. They’ve been shown to increase plant growth, crop yield, and crop quality.
What We Offer
For Farmers
We provide affordable, sustainable plant and soil solutions for Australian farmers. Our natural fertilisers and soil stimulants help farmers reduce reliance on synthetic inputs, grow nutrient-rich crops, and produce feed for healthier livestock.
We also help farmers use their on-farm resources to create cost-effective fertiliser using microbial-based compost starters and effluent digesters.
For Home Gardeners
We want to give home gardeners the chance to grow their own nutritious food. We provide a natural fertiliser alternative so they can grow their fruit and vegetables free of chemicals.
Our aim is to help Australian families make more affordable and healthy meals and feel the satisfaction of being more self-sufficient and less reliant on the big food chains.
For Animal & Pet Owners
Just like humans, animals benefit from a balanced gut. Our animal probiotic supplements support digestion, immunity, and overall wellness in livestock and pets.
Biolink™ Opti-Gut is one of a range of products based on powerful biological stimuli that are effective, safe, and help keep the animals under your care healthy.
Sustainable, profitable, healthier.