Ok there has to be something wrong w/ me. I have a 10 gal. tank, complete w/ 2 Talking Catfish, 2 Chinese Algae Eaters, various plants (which by the way are all in great health) and a few Fancy Guppies. I started out w/ 5 and have been replacing them constantly ever since. The temp in the water is correct, as well as the ph balance. I am down to 3 guppies this time, I lost one today and another is looking like its going to be heading towards the "bright light" here in a few hours. What the heck is the matter? Am I doomed to be the guppy-reaper, please advise.