Liquid Seaweed Bio-Fertiliser 20 Litres


Concentrate Nutrient Solution for Plants and Soil
(excl. GST)

FRESH Brewed SONIC Liquid Seaweed with Beneficial Microbes is a concentrated soil mineraliser, helping to build soil biology and benefit plant growth and immunity.

Seaweed Bio-Fertilisers assist plants in their uptake of nutrients and encourages them to become stronger and more able to defend themselves from disease.

Seaweed benefits:

  • Drought resistance
  • Cold resistance
  • Plant immunity
  • Growth promotion
  • Yield increase

Seaweed is rich in nutritional content and contains numerous essential minerals, trace elements and amino acids, including vitamins A, B1 and E, copper, cobalt, magnesium and iron.

SONIC Natural Farming use 100% Australian, ethically harvested Seaweed.

* Local Product Pickup is currently available in NSW Northern Rivers, Grafton, Coffs Coast, Central Coast, Newcastle and Sydney. Contact us for bulk orders and details.

“Since we started making and applying these natural fertilisers we’ve reduced our labour time and running costs, and seen nothing but happy healthy trees.”

Jake - Kilburney Farm

Australian Owned

Sonic Natural Farming

On Site Bio-Fertiliser Production

Setup, Operation and Management

  • Customised Annual Programs
  • Save on Fertiliser Costs & Delivery
  • Safe & Sustainable