Posted 7/17/2011 20:23 (#1867237 - in reply to #1866836) Subject: Re: foliar iron
waaaay east central Colorado
I've gotten bags of Iron Sulfate Heptahydrate from my chemical dealer. Mixes with water if you keep it agitated and sprayed out right away. Can't remember the price offhand, but it's next to nothing. Applied with some 32% at 20 gpa on knee high corn with good results lots of times.
foliar iron
