Loading... Please wait...
  • GroundGrocer
  • GroundGrocer
  • GroundGrocer
  • GroundGrocer




  1. 1
    Effective Microorganisms EM1
    Effective Microorganisms EM1
    AU$34.00 (inc GST) AU$30.91 (ex GST)
  2. 2
    Compost Thermometer Probe Handle
    Compost Thermometer Probe Handle
    AU$82.50 (inc GST) AU$75.00 (ex GST)
  3. 3
    Reotemp Backyard Compost Thermometer
    Reotemp Compost Thermometer (Backyard)
    AU$96.25 AU$90.75 (inc GST) AU$87.50 AU$82.50 (ex GST)
  4. 4
    Reotemp heavy duty compost thermometer in compost windrow
    Reotemp Compost Thermometer Heavy Duty 5/16"
    AU$209.00 (inc GST) AU$190.00 (ex GST)
  5. 5
    Reotemp compost thermometer


Kelpak Liquid Seaweed Concentrate 4 x 5 Litre box

  • Image 1
Price :
AU$484.00 (inc GST) AU$440.00 (exc GST)
SKU : KPC-5x4
Brand :
Weight :
21.00 KGS
Rating :
Availability :
Ship within 2-3 days
Shipping :
AU$82.50 (Fixed shipping cost)

Product Description

Important Note: For product quantities of 220 litres or more please contact us for shipping rates.


Kelpak Liquid Seaweed Concentrate

Kelpak is a liquid Seaweed concentrate manufactured from the kelp species Ecklonia maxima that is found only in the clear waters off the Atlantic Coast of Southern Africa.  Divers harvest the fresh kelp by hand, in a strip rotational system, to ensure uniform age and level of activity of the raw material.  

This is a superior quality kelp additive and fertiliser. Apart from being an incredible soil fertiliser, this product is ideal as a compost additive or booster, and for tea brewing. 

The key difference with this product is the way that it is made.  Kelpak is the only seaweed product utilising the patented Cold Cell-Burst Process that uses high pressure differentials to burst the cell walls of the kelp.  The use of this technology, rather than heat or alkaline hydrolysis, allows the release of the delicate plant growth substances into the end product in an active form with naturally occurring ratios.   

Auxin molecules are not affected negatively and the natural auxin to cytokinin hormone ratio in Kelpak remains similar to that of the live kelp.  This hormone ratio is therefore strongly auxin dominant, which will cause a strong lateral root development in treated plants.  

As cytokinins are naturally produced in root tips, the increase in root tips will stimulate natural cytokinin production in the plant.  This higher level of cytokinins, together with improved nutrient uptake, will also stimulate the top growth and performance of the treated plant.

Benefits and Features

The specific ratio of auxins to cytokinins is important in triggering physiological responses in the plant, resulting in:

  • Enhanced root development with improved nutrient and moisture utilisation, and recovery from water logged conditions
  • Reduction of transplant shock with more rapid and uniform establishment
  • Increased resistance to neamtode, pest and fungal disease pressures
  • Better vascular bundle development with stronger stems and less lodging
  • Increased fruit size and quality
  • Increased shelf like and storage capability of crops
  • Increased yield and cost effective returns to the producer


Kelpack can be applied in hydroponic and drip irrigation systems, as a foliar spray, soil drench, root tip or direct application to fruit.  The product is compatible with most nutrients and plant protection chemicals.  Kelpak is not a fertiliser and should be applied with a sound plant nutrition program.

 Need more information before you purchase?

Contact us now: info@groundgrocer.com


PLEASE NOTE this is for 20 litres and comes as a box of 4 x 5 Litres

Product Reviews

Write your own product review

  1. Noticeable Shoot Growth 4 Star Review

    Posted by on 26th Feb 2014

    I started using Kelpak a few months ago & have noticed increase in girth of shoots & leaves also root systems improved, id'e say 15 to 20%.
    Plant hormones can do some great things when used properly, once you figure out your crops hormone schedule you'll notice results.

    As a novelty It also has a nice smell.

Vendors Other Products

Customers Who Viewed This Product Also Viewed