Have you found a source for Rotenone yet? Here's a thread from earlier in the year about using it:

http://forums.pondboss.com/ubbthreads.ph...true#Post292009


www.hoosierpondpros.com


http://www.pondboss.com/subscribe.asp?c=4
3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).