The Puffer Forum

my green spotted puffer had been eat since a while(from day i bought it)just until i feed him with earth worm...just an hour ago,my GSP poops look exactly as the earth worm that i feed him..is it normal?n it colors turn to darker rather than 1st time i bought it,white,flourescent with black spot,what happen?is it sick?

I'm not sure what the problem is... Are you saying that your puffer's belly is dark? This would be a sign of stress. Can you tell us about your tank, the cycling process you used, your water parameters, tankmates, diet, and so on?

What other foods have you offered it? Your puffer is a wild-caught fish who is used to eating live foods.

Please read:
Water changes - why, how much, how often: http://www.aquariumboard.com/forums/articles/4802.htm