I went to a permaculture meetup about making your own biochar for use in the garden. As I remember (it's been a while), as long as it is 'clean,' and used in the right proportions, it's supposed to be beneficial.
I went to a permaculture meetup about making your own biochar for use in the garden. As I remember (it's been a while), as long as it is 'clean,' and used in the right proportions, it's supposed to be beneficial.
I went to a permaculture meetup about making your own biochar for use in the garden. As I remember (it's been a while), as long as it is 'clean,' and used in the right proportions, it's supposed to be beneficial.
Biochar company in Maine:
https://www.standardbiocarbon.com/home?gclid=Cj0KCQiAh8OtBhCQARIsAIkWb6-mEBupTHp4LmV4DfhGrOOdQ3TebEec3eFFQgDVUgDJWH-S5Shxp_waAs4oEALw_wcB
Not all biochars are equal, apparently, and some would not be good for gardening:
https://www.sciencedirect.com/science/article/abs/pii/S0304389421015764#:~:text=Biochar%20has%20various%20potential%20environmental,soil%2C%20water%2C%20and%20atmosphere.&text=Feedstocks%2C%20production%20process%2C%20and%20application%20affect%20the%20ecotoxicity%20of%20biochar.&text=The%20harmful%20components%20in%20biochar%20have%20potential%20environmental%20risks.
(Sorry - I am new-ish here and haven't yet figured out how to add a short link target.)