P is for Purple

P is for Purple

Last spring, a handful of the research putting green plots at OJ Noer at the University of Wisconsin-Madison were showing some pretty impressive signs of phosphorus deficiency. The OJ Noer research facility gives us the opportunity to push grass to its limits. About...
SOIL TESTING INTERPRETATION IS BROKEN 

SOIL TESTING INTERPRETATION IS BROKEN 

By Doug Soldat, PhD The old saying goes “don’t guess, soil test”. The thought behind this axiom is that soil testing can prevent unnecessary applications of fertilizer that would’ve been applied if not for the soil test. This is probably true in some cases; but EIFG’s...