Liquid Fish Hydrolysate Fertiliser 180L+

Boost your soil fertility and promote healthy plant growth with SONIC Liquid Fish Hydrolysate, a naturally cold-fermented biological fertiliser, activated with beneficial microbes.

Bulk Supplies starting from 180L, made to order.

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*Allow up to 10 weeks processing of Products to enable maximum shelf-life and biological integrity.

Liquid Fish Hydrolysate

Biological Fertiliser

Organic nitrogen is part of this mineral rich Fish Hydrolysate Fertiliser, along with proteins, amino acids, oils, starches and a wide spectrum of major and macronutrients that contribute to optimum plant and soil health.

Apply Fish Hydrolysate as a soil conditioner or foliar spray to stimulate beneficial bacteria and fungi in the soil, and for improved nutrient cycling and moisture retention.

Fish Hydrolysate - Bulk SuppliesSONIC Liquid Fish Hydrolysate Fertiliser is cold processed, and broken down using natural beneficial cultures, retaining the proteins, amino acids, fats, oils, nutrients and trace elements in a organic, plant available form.

Liquid Fish Hydrolysate Benefits;

  • Increases fungal biomass
  • Feeds beneficial microorganisms
  • Delivers organic nitrogen and trace elements
  • Improves plant root development
  • Aids soil moisture holding abilities
  • Rich in beneficial emulsified oils

SONIC Natural Farming Fish Hydrolysate Fertiliser is produced using whole fish waste leftovers from processing.  No fillers, additives or preservatives.

See Liquid Fish Hydrolysate Application Rates & Methods

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

Geoff Bugden - Wilson River Pecans

Top 5 Benefits: Liquid Fish Hydroysate

Discover the benefits of using SONIC Liquid Fish Hydrolysate Fertiliser including improved plant nutrition, organic sustainability, enhanced soil health, increased plant resilience, and versatile application methods.

1. Nutrient-rich and Bio-available

Liquid Fish Hydrolysate is a concentrated source of essential nutrients such as nitrogen, phosphorus, and potassium that have been cold-processed to become bio-available and easy to uptake by plants and soil microbes. These nutrients are crucial for the healthy growth and development of plants, promoting stronger roots, vibrant foliage, and abundant blooms.

2. All Natural and Sustainable

Fish Hydrolysate Fertiliser is derived from marine sources, making it an environmentally friendly choice. It is produced through a natural biological fermentation process that breaks down fish waste into a nutrient-dense liquid. The organic nature of this product makes it safe to use around children, animals, and wildlife.

3. Improves Soil Health and Fertility

The application of liquid Fish Hydrolysate can enhance soil fertility by replenishing important trace elements and micronutrients that may be lacking in the soil. It also helps improve soil structure by promoting microbial activity, feeding beneficial fungi, increasing water retention capacity, and reducing nutrient leaching.

4. Increases Plant Resilience

Regular use of Fish Hydrolysate Fertiliser can strengthen plants’ immune systems, making them more resistant to diseases, pests, and environmental stressors such as drought or extreme temperatures. This leads to healthier plants that are better equipped to withstand adverse conditions.

5. Versatile Applications

The low odor of Fish Hydrolysate, compared to emulsions, makes it more appealing for use in various applications. It can be used as a foliar spray, soil drench, or added directly to irrigation systems without causing unpleasant smells. Liquid Fish Hydrolysate can be used on various types of plants including pasture grasses, herbs, vegetables, fruits, flowers, trees, and shrubs.


Choose your Supply Quantity:

Not meeting the Minimum Requirements for On-Farm Production?  Consider a Regional Farmers Cooperative


Biological Products are best used within 3-6 months to get the maximum benefits.  Do not store in diluted form.
Product Use and Storage Information (Download)