Thanks, Bad Boy, I figured there had to be different strains but haven't dug into it before now. I'll have to do a little reading on it, my interest is up now as I have trees around 75% of my 2.5 acre pond, and I had a lot of new dead trees drop in earlier this year due to the ice storm we experienced.
Great thread and thanks to all of you who have researched for sharing your knowledge!
FH
