S scf84 Well-known member Joined Aug 17, 2013 Messages 230 City & State/Province lawrence co.Tennessee Aug 2, 2017 #1 what are the differnces between the two and when should i use one vs the other?
K kenny thomas Well-known member Joined Nov 16, 2008 Messages 19,533 City & State/Province SW tip of Virginia Aug 2, 2017 #2 http://www.btny.purdue.edu/WeedScience/ ... ster04.pdf This explains much better than I can.
