no someone on RC said there golby got his shrimp, i was asking if you ever heard of that happening, if if just one person then maby im ok but if its happend to most i would not risk his life, but so far hes the only one i herd this from, i hope i can get two of them befor you sell them all, i would like to get them next week, i just did a water change saturday ill let the water settle a little, the same person said the ph has to be right on the mark, not low, & mine is holding @ 8.0 im useing buffer now but its not going up, is the ph a big thing for them also?