The AGtivist from Wicked Leeks
The AGtivist investigates the use of contaminated sewage sludge as fertiliser on UK farms The use of sewage sludge as farm fertiliser poses major environmental
Richard Higgins
27 February 2026
MAILTO
Share this post
to purchase this item please email your request to info@suaglon.co.uk
Further reading
why WE don’t need to buy BIOSTIMULANTS or COVER CROPS
taken from the Wicked Leeks site The issue is that many biostimulants are increasingly being produced and sold by the globalised agrochemical companies who
Richard Higgins
21 February 2026
Support Us
We work tirelessly to develop solutions to help tackle some of the biggest problems we face – sustainable farming and clean sanitation. With your help, we can accelerate that work.
