Liquid Kelp

A natural fertiliser of concentrated cold composted bull kelp to support microbial activity.

Our Worm Cast Liquid Extract works very well on its own, however, the addition of a microbial food source such as fish and kelp will greatly increase the activation of the juice and assist with microbial adhesion to leaf surfaces.

Our suggested addition of liquid fish & kelp (50:50) to Worm Cast Extract is:

  • 1000L – 20L
  • 20L – 400ml
  • 10L – 200ml
  • 5L – 100ml

Liquid kelp has a shelf life of 2 years+ so can be kept for use with multiple worm juice applications.

Prices ranging from



The details

You might also like


Dive straight into the feedback!
Login below and you can start commenting using your own user instantly