Well, umm, no, I don't, Matt, but doesn't it seem a little strange that IF the filter is sucking up fry that it would only suck the females? (She says this as she looks for an A/C filter to put over the intake. <G>) Growing old is inevitable; growing up is optional. -- "matt kaufman" <igotadose@hotmail.com> wrote: Umm, you do have some sort of sponge or screen over the intake from you power filter to ensure you're not losing fry that way, right? Before I'd muck around with pH changes, I'd ensure good water quality and give the fry a real good chance to survive - best might be isolate gravid females in a java-moss packed-tank and feed small foods like artemia nauplii. I maintained Endlers' (my nick: EndleSS livebearer) for something like 10 years this way. Biggest problem was finding homes for the extra fish. Sometimes, it's handy to have a turtle or other cull machine, to. Too bad GSAS doesn't have a BaP, then everyone would want Endler's livebearers and other easy fish :-) _________________________________________________________________ Is your PC infected? Get a FREE online computer virus scan from McAfee® Security. http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member