One of my zebra danio's has very large stomach i thought it may be pregnant but it has developed what it looks like cracks on its stomach and the little fin things have a tinge of red at where they join onto stomach?? I dont understand!!! 
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Oh not so good!! They would of enjoyed it though!!!! But thanks anyway, i just hope they dont die, i have cut down on there food, but how much flakes do you actually give per fish???dwarf-puffers said:this happend to min e to it suvived dont worry so hopefullly yours does to saddly mine was cause by over feeding it my brother nocked the how container in and they all went crazy!!!!!!!!!