Wine grape trial increased soil biological activity and brix at harvest

Date:  09/25/2019

This season’s vineyard trial was very successful, documented by data on soil biological activity, grape brix at harvest, and leaf extract analysis.  Pacific Gro helped stop progression of red blotch, improved leaf color and vigor during heat stress, increased the soil biological activity and also increased the brix of grapes at harvest. 

Please see our trial summary report