Posted 5/11/2009 11:49 (#710063 - in reply to #709085) Subject: RE: Good sealing rolling disk nh3 setup....
NW Washington
Bourgault in Canada makes a disc type mid-row bander that is used for NH3. I am sure Exactrix favors these openers. I think they recommend an optional sealing wheel when using NH3. However, I am not sure these are any less expensive. http://www.bourgault.com/midrow/mrb_main.htm
Jim at Dawn
