I have a pregnant sword tail.. I think im gonna put the fish in a 20 gallon with a breeder trap and try and raise the fry in the 20 gallon tank.. I have never dealt with these fish before.. She is getting pretty big and you can see the babies through her stomach.. If anyone can tell me what to do to raise the babies.. Food filtration etc, and when should i put her in the other tank.. How will i know when its the right time.. Any info would be great.