Thanks for the input guys. My boyfriend was just concerned. All he knew is we lost that one fish to something that was white and fuzzy, so this new white and fuzzy thing spooked him, so he really wanted me to ask.
about what plants I have..Uhhhh good question. I know I have wisteria, java fern, duckweed, and some dwarf water lettuce, an anubias, and I think some anacharis, but I don't remember the names of the other plants. :I I have two other types of plants in there but I forget what they are. Oh and java moss.