“corn yield increased 10% to 20%”

“Corn Test Plot (Pioneer), weighed by wagon, with SumaGroulx I had 177 BU, 24.6 MO and 57 TW.  Without SumaGroulx I had 151 BU, 28 MO and 48 TW.  During the season I noticed the stalks were healthier where SumaGroulx was used and lodging was greatly reduced.”

Steve Koroleski
Ubly, MI
November 2014