Your shopping cart is empty!
SUSTAINABILITY | Read Our Commitment
Make your own super compost containing higher levels of colloidal humus and biochar. (Follow our links to read more about super compost, colloidal humus, and humification)
Be amazed at how much better compost can be!
(* Note: in our tests, we have seen increases in growth and crop yield of up to 100% (double!) when using Biochar Super Compost (SF60) made from green waste using the composting agent. All plant growth tests are challenging due to the number of variables. We are confident your improved “compost” will deliver at least a 20% increase in yield.
The powder promotes and boosts the formation of the highly beneficial 'colloidal humus' portion of the compost from typical levels of under 5% to 10-40%. This patent-pending NEW super composting process and agent is unlike any existing compost activator (accelerator or inoculation agent). Developed by Tony Callaghan (inventor of the patented hot bin composting system) following years of work on compost and how to make more of the really good stuff that improves plant growth. (read more at SoilFixer website)
It is a proprietary formula developed by SoilFixer. The formula contains biochar and micronized powders. The materials are all from sustainable, natural, sources and are 100% organic. (If you are interested in what other commercial activators contain and how they work, read our compost activators review).
When kept dry there is no shelf life as the ingredients do not deteriorate in air or soil.
In the tub outside, Keep the lid on to prevent rain from getting in. Keep sacks covered to prevent rain ingress
The granular powder delivers so much more than compost accelerators, catalyst, inoculators and activators. Sprinkle the product on to your compost waste each time you add new waste to your compost heap / bin. It promotes and boosts the formation of the highly beneficial colloidal humus.
7 reviews / Write a review
Biochar Granules, 0-13 mm gradeOur larger pack sizes will typically save you 20% to 40% on..
HOTBIN Mega Compost BinThe new HOTBIN Mega encompasses everything you love about HOTBIN but on a who..
0345 055 8433
We provide you with fast and free delivery regardless of the product size and value.
We are strongly committed to the security of your payments. See here for more information.
We offer 100% money-back guarantee within 30 days of payment.
General Terms & Conditions
Sale Terms & Conditions
© 2023 SoilFixer. All Rights Reserved.