Where can I find unbiased information about biochar?
It seems it may be appropriate for a turf experiment in the park where I volunteer (Cianfrani at 8th and Fitzwater)but I need to know more about it before I propose a project to my group.
Answer
Good information can be found at http://cru.cahe.wsu.edu/CEPublications/FS147E/FS147E.pdf