Betta with grey belly?

[sleepyykiss]

I just got a blue betta on monday. I assume he's a male since he's blue. He refused he eat the first day but eventually started to eat little by little. i gave him 2 pellets in the morning 2 in the afternoon and 2 at night so he can get used to the food since he was refusing to eat much. He's been making bubblenets a lot and that would be a sign of being happy no?

A few days b4 i saw his belly getting a little bit big so i decided to give him a pea, but his belly soon got smaller but i still gave him one, he ate about 1 full pea w.o the skin ofcourse he even ate the one that fell on his bridge.. The day before giving him the pea i also spotted that his scales were grey i'm not really sure if they were grey to begin with but i dont think so. his head is also turning black-ish? is this normal at all? he's very active

is he losing color? or sick? although he's active and making bubblenets i just want to make sure. I have about maybe 2 g of tank? i'm not sure but it has no heater or filter.

some pictures [plz observe the color of his belly]
http://b.imagehost.org/view/0555/DSC00542.jpg
http://img230.imageshack.us/img230/1002/dsc00540ge2.jpg
http://img77.imageshack.us/img77/5044/dsc00535ma9.jpg
http://b.imagehost.org/view/0266/DSC00545.jpg
http://b.imagehost.org/view/0147/DSC00547.jpg
http://b.imagehost.org/view/0444/DSC00548.jpg
http://b.imagehost.org/view/0246/DSC00553.jpg

• 0 seconds ago
• - 4 days left to answer.

 

[Rbishop]

I don't see an issue. What are your water parameters?

 

[msjinkzd]

My bettas changed color alot after being brought home and put in my tank. I would observe his behavior and if he is acting normally and not bloated, etc. I would not worry yet.