Australian Farmers

Looking To Build Your Soil Health Naturally?

Unlock the Power of Liquid Fish and Seaweed Biological Fertilisers to Revitalise Your Soil with Living Biology and Organic Nutrition.

Biological Fertilisers Australia

Is poor soil quality holding back your farm’s potential? 

At SONIC Natural Farming, we provide Australian farmers with a 100% natural solutions to restore soil life and improve crop growth and resilience.

For centuries, fish and seaweed have been valued for their soil-rejuvenating power. Now, we’ve maximised their potential by combining cold fermentation with our specially formulated microbial cultures, creating a chelated mineral concentrate that delivers exceptional, long-lasting results.

Eco-Friendly Fertilisers You Can Trust

Are you tired of relying on chemical inputs?  Biologically activated fertilisers offer a return to nature, delivering healthier, more sustainable results for your farm.

Nourish your soil and crops the way nature intended with SONIC Liquid Fish and Seaweed Biological Fertilisers, uniquely crafted to preserve all the vital nutrients in a form your crops can easily absorb.

icon_quotations icon

I think it’s doing a fantastic job!  We have had the best year with the most tree stress.

Geoff Bugden

Certified Organic Pecan Farmer, WILSON RIVER PECANS

See How Biofertilisers are used in your Farming Sector

Calling All Aussie Farmers…

Have you noticed that your soil isn’t what it used to be?

It’s not that your farm isn’t working hard—it’s just that, over time, the land has been pushed to its limits.

Years of conventional fertilisers and farming practices have taken their toll, and your soil’s vitality may be fading.

When soil loses its health, it’s not just your crops that suffer—it impacts productivity, crop resilience, and the long-term wellbeing of your entire farm.

But here’s the good news: there’s a way forward.

Imagine nourishing your soil naturally, restoring its health and fertility, and watching your crops thrive again.

Our ocean-derived Liquid Fish and Seaweed Biological Fertilisers work with your soil, improving its structure, boosting microbial activity, and enhancing fertility—without relying on harsh chemicals.

We’re not offering a silver bullet that will instantly repair your soil; we’re providing genuine crop nutrition, packed with beneficial microbes, that will build your soil for the long term.

Are you ready to take the first step toward a healthier, more sustainable farm?

Looking to regenerate your soil without breaking the bank? Our cost-effective supply options are exactly what you need to bring your soil—and your crops—back to life.

Curious about how we can help?  Book a free strategy call today →

Make Your Fertiliser Budget Go Further with a SONIC On-Farm Production System

Fully Serviced On-Farm Biofertiliser Systems

2,160L/yr Fully Serviced On-Farm Production System

540L Biofertiliser Production System

540L per 3mths DIY Production System and Training

1080L Biofertiliser Production System

1,080L per 3mths DIY Production System and Training

2,160L Biofertiliser Production System

2,160L per 3mths DIY Production System and Training

3,240L+ Biofertiliser Production System

3,240L+ per 3mths DIY Production System and Training

Chat with us about a supply option for your farm 

Call  0423 139 578

Fresh Biofertilisers When And Where You Need Them

Skip the hassle and expense of transporting liquid fertiliser across the countryside with a SONIC Biofertiliser Production System.

Save time, reduce costs, and take full control of your fertiliser supplies—all from the convenience of your own.  Access regular supplies of premium-quality Liquid Fish Hydrolysate and Seaweed Biological Fertiliser—whenever you need them, and in the quantities you require.

Maximise Savings and Self-Sufficiency

Unlock multiple cost savings and take control of your farm’s fertiliser needs with a SONIC DIY Biofertiliser System.

DIY Systems come complete with all the necessary ingredients and expert 1:1 training to guide you through every step of the process. By the time your first batch is ready, you’ll have a strong understanding of fermentation, scheduling, storage, and how to use your biofertilisers to their full potential.

Why Choose SONIC Natural Farming?

Benefits you Can Expect

Biofertiliser Efficiency

Efficiency

Choose between made-to-order products or on-farm production.

Cost-saving Biological Fertilisers

Cost Savings

Reduce shipping and container costs with a SONIC On-Farm System.

Sustainable Biofertiliser

Sustainability

Access fresh biological products, made using non-powered systems.

Eco-friendly biological fertilisers

Eco-Friendly

100% safe products, made with all-natural Australian ingredients.

Farmers Feedback

COST SAVINGS

icon_quotations icon

You really can see the difference, just driving up the road. We’re happy, and it has actually saved us a lot of money on extra fertilisers.

Wayne & Sue Green

Pecan and Sheep Farmers, VALLEY VIEW PECANS

HIGHLY RECOMMENDED

icon_quotations icon

I highly recommend the on-farm training, delivered by down to earth people who are knowledgeable and realistic about a simplified approach to working with nature.  A wholesome and rewarding experience.

Mick - Regenerative Enthusiast

Cattle Farmer, NEWCASTLE, NSW

RESILIENCE

icon_quotations icon

I think it’s doing a fantastic job!  We have had the best year with the most tree stress.

Geoff Bugden

Certified Organic Pecan Farmer, WILSON RIVER PECANS

Australian Regenerative Farming Resources

Where to Learn More and Get Support

Biological Seed Treatment: Benefits and Methods

Biological seed treatment is a 100% natural approach that involves the application of active ingredients such as beneficial fungi and bacteria.

How to Increase Soil Fertility with Mixed-Species Planting

Why is Plant Diversity Beneficial to Soil Fertility? Plant diversity is essential for a thriving ecosystem. When a variety of plant species are grown together, it...

How To Boost Seed Germination using Biological Fertiliser

The success of crop production largely depends on the proper conditions for seed germination, ensuring that the seeds sprout and establish healthy roots. When it...

Why Your Soil Needs Biology

Beneficial soil microorganisms have more functions than science knows. The beneficial influences of soil microbes on plant growth are countless. In this article...

Soil Microbes: Nature’s Solution to Cutting Costs on Aussie Farms

If you're looking to reduce costs on the farm and boost your soil health at the same time, then focusing on soil microbes might just be the answer you've been...

Dandelion: Its Role In Pasture Management—Friend or Foe?

Dandelions, Taraxacum officinale, are often dismissed as invasive weeds, but in the context of regenerative farming, they can offer a range of surprising benefits....

Soil Microbes: Nature’s Solution to Cutting Costs on Aussie Farms

If you're looking to reduce costs on the farm and boost your soil health at the same time, then focusing on soil microbes might just be the answer you've been...

Agroforestry: Getting the Balance Right on Your Australian Farm

With the right management and a balanced approach, agroforestry can give your farm long-term benefits, reducing operational costs while contributing to a more sustainable farming future.

How Poor Water Quality Can Reduce Fertiliser Performance

Water quality is a critical factor that can make or break the success of your fertiliser applications on the farm.  Whether you’re using organic fertilisers like...

Tailoring Organic Fertilisers for Different Soil Types in Australia

Australia has a diverse landscapes giving rise to a wide variety of soil types, each with unique challenges and requirements for optimal agricultural...

Why No-Till Growing is Revolutionising Small Mixed Crop Farming

No-till farming is fast becoming a popular choice among small mixed crop growers, and for good reason.  This sustainable farming technique offers numerous benefits...

How a SONIC DIY Biofertiliser System Pays for Itself in Under 6 Months

As Australian farmers, you're always looking for ways to save costs while maintaining healthy soil and producing the best quality produce. One investment that can...

Why Fermentation is Key to Producing Premium Biological Fertilisers

Fermentation is a process that has been utilised for centuries in various industries, including the production of biological fertilisers....

Turning Fish Waste into Premium Hydrolysate Fertiliser

Tons of fish discards get thrown into landfill in Australia every year.  SONIC Natural Farming work to minimise fish waste by turning it into the best organic nitrogen fertiliser, Fish Hydrolysate.

Maximise Cost-Savings with On-Farm Biofertiliser Production

Farmers stand to gain numerous benefits from utilising SONIC On-Farm Production Services to acess fresh Fish Hydrolysate and Liquid Seaweed...

Explore the Benefits of Drone Fertiliser Spraying, Australia

Farmers often face significant challenges when trying to fertilise their land, especially when the soil is too boggy from heavy rains or when newly...
SONIC Natural Farming best service

Experience unparalleled savings and sustainability with us!

Free Advice – No Strings Attached

Biological Fertilisers FAQs

SONIC Biofertiliser products have a mild, non-offensive odour—nothing like the strong odour of many emulsion fertilisers. This is because these products are naturally fermented using beneficial microbes, which help maintain balance during the processing, and preventing the liquid fish and seaweed from going rancid. When spraying, you may notice the scent initially, but it will dissipate quickly.


How to Reduce Farm Odours with Beneficial Microbes

Yes, SONIC Biofertiliser products are made using 100% Australian-sourced natural ingredients. These Biofertilisers are cold fermented and contain no added synthetic minerals, additives, or preservatives. We can provide farmers with any required information for certifying bodies to ensure compliance with organic standards.

Unlike NPK fertilisers, that just feed plants (synthetic) minerals, biological fertilisers work by delivering organic minerals and boosting the soil’s microbiome—improving nutrient cycling and plant immunity. This leads to stronger, healthier crops, without the potential of mineral imbalances or runoff that NPK fertilisers can cause.

SONIC Biological Fertilisers are specially formulated using SONIC’s own Starter Cultures sourced from indigenous Australian soil microbes. These beneficial microbes are Aussie-hardy and help activate microbial populations in the soil. Fertile soil is essential for boosting nutrient availability, and enhancing crop immunity, enabling plants to better cope with Australia’s unique challenges—whether it’s drought, unpredictable weather, or pest pressures.

 

Naturally fermented liquid products, begin working immediately by activating soil biology and delivering bio-available nutrition to plants. Results will vary depending on your crop, soil, and growing practices. For grazing pastures, in poor condition, improvements in soil biology may take a few years to fully develop. When seeding, you can often see faster seed germination and stronger early growth. Orchard and vegetable growers typically notice improved growth, flavour, nutrient-density, and a longer shelf life.

There is no withholding period after applying SONIC biological products because they are 100% natural and non-toxic to livestock. In fact, SONIC Liquid Seaweed is a Mineral Feed Supplement, providing multiple health benefits for animals. These fertilisers are safe to use around children, livestock, and pets, allowing you to integrate them seamlessly into your farming practices without any concerns about safety or toxicity.

Liquid seaweed extracts are chemically-extracted or heat-extracted to concentrate specific minerals. These processes can result in the loss of some nutrients and trace elements. In contrast, Seaweed Biofertiliser, such as SONIC Liquid Seaweed, is cold fermented, preserving the full spectrum of minerals and trace elements in a bio-available form.

Read Article – Liquid Seaweed Fertiliser Comparison:  Ferment Vs Extract

The fish waste is sourced from retail fish shops across Australia, in regions with an operational SONIC Biofertiliser Production System. The leftover fish waste is almost entirely ocean-caught fish. It is collected, placed in large barrels or IBC containers, and cold processed (fermented) using microbial cultures, until it breaks down to become a bioavailable liquid that plants can easily absorb.

Turning Fish Waste into Premium Hydrolysate Fertiliser

Ready to Boost your Soil Health?

Call our friendly support team

icon_phone icon  0423 139 578

LIQUID SEAWEED BIOLOGICAL FERTILISER

Nourish Your Crops for Strong
Root Growth and Nutrient-Rich Harvests 

Liquid Seaweed Biofertiliser

Biological Fertiliser Uses

Beneficial for Seeds, Seedlings, Potted Plants, Vegetables, Orchards and Cropping

SONIC Australia Made and Owned

LIQUID FISH HYDROLYSATE FERTILISER

Supercharge your Soil Fertility
and Increase Fungal Biomass

Liquid Fish Hydrolysate FertiliserFish Hydrolysate Fertiliser

Beneficial for Seeds, Seedlings, Potted Plants, Vegetables, Orchards and Cropping

SONIC Australia Made and Owned

PROBIOTIC LIQUID SEAWEED FOR LIVESTOCK

Enhance your Livestock Digestion
for Optimal Feed Efficiency

Liquid Seaweed for LivestockLiquid Seaweed Probiotic Supplement for Livestock

Beneficial for horses, cattle, sheep, goats, alpacas, chickens and pets

SONIC Australia Made and Owned