I always buy Milorganite at Flleet Farm and I ask them for one of those big heavy orange bags for each bag of mil. They are wrapped up tight as can be or I wouldn be able to stand it on the way home. I have always sworn by that stuff until two days ago when the darn rabbit sat right in it and ate my 3 new vines. I am so P. O'd.
I do love the milorganite, but I think you should always wear a mask while applying and flush out your nose after. It does a nasty number on my sinuses.
