ok this is my first thread on this website so i thought i might tell a story. a bad story. so last week i come home i notie my tank is a little cloudy. no big deal? i decide to wait till the next day to do a water change. i leave for the night, then the next day when i arrive home i walk into my room to find that my tank is so cloud that i cant even see a few inches in. its horrible. i look into the tank to find my RTCxTSN, Channel Cat, BRAND NEW baby red tail cat, and red belly pacu floating at the top, dead as a doornail. I was soooooo angry. I dont know what could of caused it. I do regular water changes. My spotted gar, polypterus senegalus, marbled sail-fin pleco, brown african knife, and butterfly fish survived. i took all the remaining fish out and put them in a containment tank while i took all the water out of my other tank and put new water and salt in. So all in all, it was a bad day.