Question about mixup sexing of red sex links...

[ragerkid2]

I have red sex links pullets that are about 3 weeks old... Is it even possible to get a Roo from the reds baby's? All of mine a indeed red and not white. This is probally a dumb question but I was just wondering.
Thanks

 

[Domestic_goddess]

If there is a "mix-up" it's a small percentage! Cockerels are white, Pullets are redish. If yours are red, you can count on them being pullets