Okay so I have no clue what water parameters are. The food is like just regular fish flakes he wouldnít eat the pellets so we switched to that. No drift wood and itís a 5 gallon tank. Iím very very new to the fish world so Iím sorry Iím not too sure
How much water did you change in the last couple days, 10%, half?
Did you read about cycling?
I would change half his water, and then change another 50% right after. Yiu should see him looking better after that.
Always temperature match and dechlorinate the water.
FW & SW
Favorite tank right now - 12G Edge nano fish