Yeah, I would expect they would die if the water isn't circulating. Susan -------------- Original message -------------- > Hi everyone, > > I'm doing my senior project and have just successfully bred my bettas and > hatched some gardneries. So I started hatching some brine shrimps for the > fries. > The specific gravity is 1.02 and the pH is over 8.0 the room temperature is > around 70 degrees. The first batch was very successful and the shrimps > survived > for over five days after hatching within 30 hours. For some reason the second > hatch died within a few hours even thought the water is new but from the same > mixture I had made for the first hatch. I'm using a Wardly's pH up, with > regular > ocean salt Susan gave me and hatching the shrimps in a cut bottom 2 liter > bottle. A regular air stone is used to supply the air current. Could there be > not enough air in the water because the shrimps died two hours after I > removed > the airstone to collect them. Is temperature an issue?. If anyone can help, > that > would be great because my microworm culture is not yet ready and the fast > growing fries really need their food. > > Thanks > Thai > > > > > --------------------------------- > Do you Yahoo!? > Better first dates. More second dates. Yahoo! Personals > _______________________________________________ > 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