UGA AG 2013 Cooperative Ext. wood ash report based on 37 amalgamated samples 1990-1995, reviewed by Georgia Pacific. (Significantly different. p.3) Compare with UGA Ag Labs Total Acid Digestion report to know what’s in GP “Brash.” If you don’t test for it, you won’t find it. (Brunswick Ash).

FIRST DOWNLOAD IS UGA EXTENSION RECOMMENDATIONS, SECOND DOWNLOAD IS UGA “TOTAL ACID DIGESTION” NOTING ZINC LEVELS ARE 1996 (X’S) GREATER THAN THE RECOMMENDED <100 PPM. THE HIGH ZINC LEVELS MAKE THE SOIL PH UNBALANCED AND ACIDIC.