So glad to have read this thread this morning. I've had to deal with red bugs in the past and with interceptor being off the market I ended up losing some acros. I've been looking for an alternative to interceptor with no luck. I stopped by the HD after work today and picked up a bottle of the Bayer complete and dipped one of my acros that I've seen some bugs on for ten minutes. I just basically filled the cap and mixed it with about a gallon of tank water. I let the acro sit in another bowl of fresh tank water for another ten minutes. When I placed the frag back into my frag tank within five minutes all the polyps were extended and I mean ALL polyps. I've always used revive in the past and you could tell that a lot of the acros were less than thrilled to be dipped in it. This stuff seems a lot less abrasive to acros. It really didn't seem to stress it out besides the removing it from the tank to a bowl. I dipped it around 8 this evening and haven't seen a sign of a bug yet but ill keep my eye on it for the next couple days and report back with more info