Technical Reference Guide - 4th Edition

Each section of the new GGSPro Technical Reference Guide is designed to give subject identification with a picture along with control recommendations.In addition, we have included our very popular Insect/Disease/Herb & new BCA reference charts right in the book. These charts have Mode of Action, Active Ingredient, REI, Application Rates and Measurement Conversion Tables.

You cannot find all this information compiled together anywhere else. And you know you can trust the recommendations because they come from GGSPro, a product neutral source.


Look inside: View sample pages below.

If you are a current customer,
please contact customer service to complete your order

Call us at 800.659.4346 or email orders@griffinmail.com


$139.00