Posted 7/7/2011 11:53 (#1852519 - in reply to #1852093) Subject: Results depend on the need and not all fields have that need.
Results depend on the need and not all fields have that need. And not all advertised products supply micros in adequate quantities to have an effect unless applied at 1000 times the advertised rate, sometimes leading to excess applications of common nutrients in the products. E.g. sometimes snake oil blended in N, P, and K.