BTW, we've had a discussion on which is more effective on inscets, soap or detergent. Do they kill insects in the same ways? Any opinions? I've used both dishwashing detergent and soaps like Murphy's Oil Soap and seen no negative effects on my plants. Tom Miller ........................................................................... ........................................ If you like tropical plants like hibiscus, please see: <http://www.trop-hibiscus.com> ........................................................................... ..................................... people and governments never have learned anything from history, or acted on principles deduced from it." G.W.F. Hegel ........................................................................... .......................................