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About Us

Find out all you need to know about SoilFixer and
what we can provide for you

Who are SoilFixer?

Based in Royal Wootton Bassett, Wiltshire, the company is run by a passionate and driven team with expertise in soil additives, composting, soil improver, collodal humus and biochar. Our vision is to make products in a sustainable way that make a positive difference to gardening and horticulture. Making soil the best it can be.

With these expertise we have developed a rich product line of high quality products to inrich your soil, plants and crop!

What can SoilFixer provide for you?

SoilFixer make a range of soil and compost additives to help make your soil a resilient, healthier place for plants and vegetables to grow.

Our Product Categories

Biochar Granules

Compost Activator

Soil Improvers

For convenience of choice

Your convenience is our priority. Our products are supplied with star rating that will help you decide.

UK mainland delivery 

We deliver our goods to UK mainland regions. Your order will be shipped and delivered to the location you have stated. 

The highest quality products

We guarantee the highest quality for the products we make and sell. 




We are committed to keeping our customers secure. This is why we deploy stringent security measures to protect our user data and make sure to use state of the art systems in order to do so. If you would like to find out more about how we do this, please feel free to visit our Security page.

All payments are securely processed off-site by PayPal.

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Meet the Team

Tony Callaghan, Director

Tony directs the development and production of SoilFixer’s pioneering products. Tony’s passion for soil, compost, biochar and humus science has seen him successfully create the patented hot bin composting system (now one of the UK’s top selling compost bins) plus a patent pending status on a new super compost containing high levels of colloidal humus.


Contact Us

Contact us for all things related to enhanced plant and vegetable growth by using compost, humus, humification, compost activators, biochar, super compost, colloidal humus, activated carbons. We would love to hear from you, call or email any time.



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