when to move guppy fry

[sar25]

ive got guppy fry and would like to no when to move them in to my main tank with the other fish, their in a tank on their own. they r now 3 weeks old.

 

[sunflower]

I think it's safe to release them once they are no longer "bite size" to your other fish!

 

[Wisperian]

You can move them when they're too big to fit into your fishes mouths and big enough so that the filter cant suck em in

 

[lilhurleybunny]

I agree with betta. However I had molly fry once and I moved them back into the tank and within about 2 weeks all of them including 3 out of my 4 fish had died due to big amount of ammonia . So make sure your tank is big enough and well established to handle everyone !

Good luck!

 

[snowyangel]

My general rule of thumb is after 3 months old they're a safe size to go back in the main tank. I like to be sure and wait.