one of my fish just dropped im guessing its a sword tail but i am not sure, because i didnt realise it was goin to drop i left it in my main tank(the fish are fine there is plenty of hiding spots for them in my tank) the possibilities of what they could be are , guppies, platties, swordtails or mayb a whitecloud(if somehow i got a pregnant 1 when it was given 2 me) my question actually is how long will it take before i can get rid of them(how long it will take before they are big enough 2 sell) because im an amateur fish breeder, just tryin 2 make a few extra $ selling cheap fish
thanks for your help
i have a 2ft tank with 10 fish + fry of bout 15-20

i have a 2ft tank with 10 fish + fry of bout 15-20