When To Move Fry Back Into Main Tank?

[mike_nofx]

How long should i wait before i can let the fry swim around with the full size guppies? How many days or how big should he be?

I have a single guppy fry (thats all that i could get from the last drop!!!) and he is isolated in the main tank (so no other guppys can get near him and eat him) because i didnt bother setting up the fry tank for only 1 baby.

He is one week old now.

Thanks

 

[aquagirl]

When they cant fit into the other guppies' mouths...

You should probably wait another 2-3 weeks depending on how often you are feeding him and how fast he's growing.

 

[mike_nofx]

I feed him a couple times a day in his mini isolation tank. I also change 3 quarters of the water in the isolation section daily, as the water in there is unfiltered.

The isolation section is IN the main tank, but the water is completely seperate. The isolation part is also quite small, but enough for 1 fry (If i had any more i would have set up the fry tank!)