Swordtail Fry Question

[arielsworld17974]

Most of my swordtail fry have nice clear/white bellies. But I noticed a couple of them have really black bellies. Is this something I need to be concerned about? They all seem to be very healthy. They're all.swimming and eating just fine.

 

[RRaquariums]

It's usually either because of something they have eaten or them starting to get there colors early it's not a health probelm in most cases.
As long as they seem healthy and are eating everything should be fine

 

[arielsworld17974]

Ok cool. I do notice that the ones with a black belly are turning red. So it's probably colors! Thanks!

 

[Akasha72]

agreed with RRAquariums. If they were sick you'd know very quickly. It takes time for their colouration to come through and that's probably all it is

 

[arielsworld17974]

I still count 9 so none have passed. And they're more active everyday. so I guess you're right. I shouldn't be concerned!

 

[Akasha72]

no, nothing to worry about if they're eating and zooming around. If they were hanging around in corners and not eating then I'd be worried