[WPH]

An Invert In Your Tank Must Have Died.does Your Tank Water Have A Foul Odor? If Snails Die The Water Will Get Cloudy And Sometimes Its Hard To Tell If They Are Dead....cucumbers Will Puke Out Their Insides When They Are Stressed(mucus) Causing The Water To Get Cloudy And If This Mucus Gets Into A Fishes Gills It Could Suffocate The Fish,feather Dusters Will Let Out A Milky Substance In The Water (feather Duster Sperm) Do You Have Any Of These Types Of Inverts In Your Tank....if So I Recommend You Find The Dead Invert And Remove It Right Away...or Your Ammonia Will Spike And Kill Everything....aloha Les@wph