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
Visit to Well End
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Indigo Brave
Visited Well End recently as they are a LAND Learner Centre with the Permaculture Association. They wanted to find out about our HH-2 fertility making system for their 30 acre farm.
They have a TEDX talk in Nottingham
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
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