Liquid Seaweed for Plants

Liquid Seaweed is ideal for small crops, turf and pasture, horticulture, ornamental and home garden.

Natrakelp Liquid SEAWEED is concentrated kelp, one of the world's richest sources of micro-nutrients, alginic acid, essential amino acids, minerals and other complex organic compounds. We use a natural bacterial fermentation process to liquefy the kelp and maximise the seaweed's high nutrient levels. Liquid SEAWEED has been shown to increase yields in small and broadacre crops, turf and pasture, horticulture, ornamental and home gardens. 

  • Improved nutrient uptake
  • Increased root development
  • Stronger stem growth
  • Increased photosynthesis
  • Increased yield
  • Longer shelf life
  • Improved quality

Compatible with most Herbicides, Insecticides, Fungicides & Fertilisers. It is not compatible with any acidic or acidic based products. A jar compatibility test is recommended prior to tank mixing.

Filtered to 120 mesh which is satisfactory for nearly all ag. equipment

To be used as a part of a balanced plant nutrition program.

The most efficient way to apply environmentally friendly organic Liquid SEAWEED is as a foliar spray, but it can also be used as a soil application or seed/seedling treatment.


Safety Sheet


Australian Organic Certification



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