Liquid Kelp Concentrate

K-kelp manufactured from freshly collected bull kelp (Durvillaea potatorum) from the pristine waters of Southern Australia and contains a wide range of natural plant growth stimulants.

K-kelp is an organic plant growth stimulant and soil revitaliser. Benefits of K-kelp include:

  • revitalises soil and assist the uptake of nutrients
  • promotes root growth and vigour
  • improves colouring in leaves
  • assists plant stress recovery
  • improves water retention

K-kelp contains macro nutrients, plant growth hormones, amino acids, vitamins, trace elements and is enriched with potassium.

Application Rate:

Soil: 5 to 7 litres of K-kelp concentrate per hectare. Dilute with water prior to use.

Foliar: Dilute 1 part K-kelp concentrate with 100 parts of water. Apply 2-8 litres per hectare.

Seed Treatment: 7 litres per tonne of seed.

When mixing with other liquid fertilizers, test for compatibility with a small quantity in a jar.


K-kelp is available in 20 litre, 200 litre and 1000 litre bulk containers.

Typical Analysis %W/V

Kelp Extracts9-10pH9-10
Potassium (K)3.7%Sulphur (S)1.3%
Amino AcidsGrowth Hormones




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To place an order or for more information please call us on 03 5133 9118

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