D-Bo my fiances molly died this morning! my tank is three weeks old. i got the majority of my fish about 8 days ago, including D-Bo. i may have some over crowding, its a 10 gallon tank with 10 aquatic creatures. a molly (now deceased), a small angel, a small algea eater, two neons, two rosey tetra, two african dwarf frogs, and a tiny ghost shrimp. i might have been over feeding, being worry some about what to feed to my variety. the waters clear but now theres some white fuzzy mold growing on some of the food on the bottom of the tank but it seems to be helping the food become dislodged from the gravel. Could this have killed my molly? Another thing is D-Bo got her name because she was very aggressive to the other fish in the store but once she got home her personality did a 180 and she was almost scared of the other fish. she liked to hide in the back of the tank by the filter. i also noticed she wasnt eating well, i put her in a bowl to examine for ich the only thing i notcied was it looked like she was shedding around her mouth is that normal? Help me i need to know if i should get the fish into new water asap!!!