Help With My Neons

[acula]

A couple of my Neon Tetras have recently developed quite a bulge on their under side. Is this something i should worry about or just eggs?

Im pretty sure its not from over feeding as i have in fact stopped feeding them for a few days to help with an ammonia problem

 

[LosC519]

Is the ammonia problem stil there?

My neons get fat under bellies as well, seems to be normal as long as it's not extreme.

 

[acula]

No its not an extreme bump in fact its gone down some over night i think. I just wanted to catch it early if its a problem.

and yes i still have some ammonia, it does seem to be dropping tho

 

[Miss Wiggle]

watch out incase it's a bacterial infection caused by the cycle. also familiarise yourself with the symptoms of Neon Tetra Disease (NTD) which as you may guess from the name is prevalent in neons.