BETTER FOR YOU. BETTER FOR THE EARTH.
Trusted by farmers. Loved by Gardeners.
Professional-grade fertilisers, now for home growers.
Tested in vineyards, used on farms, and perfected for backyard bliss, our sustainable fertilisers bring out the best in your soil, your plants, and your peace of mind.
Fertiliser, Reimagined
Here's why gardeners are making the switch.
MADE BY WORMS
Our fertilisers are crafted through vermiculture using beneficial microbes that build healthy, living soil. Trusted on farms, now available for home gardens.
100% ORGANIC
We use certified organic worm castings from sustainable sources. No synthetic additives. Just real, effective nutrition for your plants.
SAFE FOR ALL PLANTS
From first sprouts to full blooms, our fertilisers support natural growth while being gentle enough for families and backyard ecosystems.
AUSTRALIAN OWNED
We’re a small Australian company on a mission to bring farm-quality results to home gardeners. Every product is crafted with purpose and integrity.
EARTH FRIENDLY
We keep sustainability at the heart of everything we do — from how we source, to how we package, to how your plants thrive.
COST EFFECTIVE
Highly concentrated formulas mean less bulk, fewer applications and better results over time. A little goes a long way.
What our customers say
Don't just take our word for it
""We use Microtek Organics because we know that our customers will notice the difference, both long and short term. We have used Microtek products when planting new trees, laying lawn, rejuvenating tired plants, and are nothing but impressed with the results.""
""Yield and especially quality have been consistently outstanding for my tomatoes over the seasons where the products were implemented. Huge plus with the products being complimentary to our program rather than substitutionary!""
""I've been using Microtek Organics since the beginning of my Lucerne farming days and have had family, friends and even neighbours constantly amazed at the vigour and colour of my crop.""
""I am very pleased with the result, especially with the screenings being lower while the test weight was higher where Microtek Organics was applied.""
Not Sure Which Fertiliser Is Right for Your Garden?
We’ve made it easy to start.
Every soil is different, and so is every grower. That’s why we created our Starter Pack, six 1 Litre bottles of our full liquid range, so you can test, learn, and grow with confidence.
Introducing Worm nuggets!
Pure pelletised worm castings in a compostable kraft paper bag. Worm Nuggets feed your soil with concentrated organic matter and beneficial microbes — improving structure, water retention, and long-term fertility. No fillers, no synthetics. Just what your soil needs.
Shop our range
Liquid Fertilisers
Liquid Fertilisers
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