Okay, Nick.
I understand your problem.
I also undertand your frustration with us having an academic-style discussion, while you NEED THE DARN STUFF!
[make eye contact here]
If you do a google search on "lime sulphur" you'll get 30 some thousand hits. Do a search within that on "Ortho" (Not that I know they make it, but it should reduce the number of non-dealer hits).
One I found, not that I know anything about them, led to
http://www.usahardware.com/inet/sho...roups/32186.htm
They are offering it at $10 bucks a quart. (Dunno the concentration)
Now using this, try calling your local non-chain garden center (There's a reason for keeping these little guys in business!), and ask them to Special Order it for you. (That may save you the postage).
If all else fails, then order it online.
