I also find it difficult to understand how a raw (un-modified) Biochar will do much at all for Phosphorus capture. Could you provide 3rd party data (with the lab certifications) for these claims and c

#algae #biofilter #phosphorous

I would expect that adding an alkaline biochar to an acidic - neutral soil could help phosphorus solubilization based on pH effects. Rick

#algae #biofilter #phosphorous

https://www.tapinto.net/towns/roxbury/sections/green/articles/fight-against-lake-hopatcong-algae-blooms-continues-with-biochar-bags I thought most biochars had a rather poor affinity to P unless modif

#algae #biofilter #phosphorous

Dear Tom I would be grateful if you could email me the paper on P solubilization by oxonized biochar application. Regards Kwame

#biofilter #stormwater