From our friend Ron Alexander in this Months’s Biocycle Magazine.

A solid and clear understanding with a detailed explanation of the nature of Phosphorous in compost. With that he builds upon how the species of Phosphorous react and move through soils.  Read this article if you are concerned about P and how it relates to work in things like engineered soils (CDD)…

From the Article

“Organic forms of phosphorus, such as biosolids and compost products, contain low to very low levels of water extractable phosphorus, but increasingly are regulated like inorganic P sources.”

Continue the article here