I set up its 10 gallon this week as it is getting way more active.
there is a one gallon vase inside the tank with a betta i took home that was about to be flushed (she was very sick) i have the vase in the tank because its too small for a heater and the other fish is way aggressive.
anyway my fish is nameless, its very active, curious, and brave...following me when im near. nibbles at my fingers.
its constantly flicking and twitching its ventral fin
any ideas if its a boy or a girl. or what type of betta it may be?
colors are just coming in a little stranger this week, gold
first photo is last month 9/18/12
second photo is today 10/30/12