i got a betta fish about 3 to 4 months ago
we have him in a small tank (its about a gallon) he seemed to like it,
he was a happy fish, from what i saw, and was eating flakes. about a week ago he stopped eating, so i switched to pellets.
but hes still not eating.
his tank was in my room which is in the basement, and i thought that maybe it was too cold for him. so i moved him upstairs where its warm.
Hes swims around like he happy but he still isn't eating
when i change the watch i dont change it 100%
what should i do?