PGR Mix Master is a mobile application developed by e-GRO with financial support from Fine Americas, Inc.

Use PGR Mix Master to calculate how much PGR concentrate to mix with water to obtain a desired concentration and volume.

Please e-mail Brian Krug with questions or comments.

This app calculates PGR mixing rates. Read the label for a complete listing of precaustions and uses. If in doubt, the legal document for use is the label.