Anne Miller wrote:I believe in adding as much organic matter as possible.
Do you make compost? Making compost is a great addition to zero inputs. Putting what you grow back into the system.
Also with compost you can make free fertilizer by making compost tea and adding nitrogen:
https://permies.com/t/187485/permaculture/pee-fertilizer-safely-benefit-permaculture
Jay Angler wrote:
I believe that David the Good tried biochar - have you considered that?
Keep up the good work!