Swordtail fry!!!

ForestGupp705

I was off for the day and decided to clean the Q tank that i have in the basement.. :) well to myy surprise i almost sucked up 5 of these little black and orange swordtails.. they have to be a cross of my male jumbo Koi spotted sowrd with the females that are white & red mix.. :)!! first time ever having fish fry its soo exciing!

how do i distinguish sex ( how long untill i can tell? they loook about a week or 2 old and have been hiding )

Will the colour they have right now change much??

Christople

you can tell at around 3 months and the color should stay the same