Integrating new pullet with Serama chicks--will it work?

[hiddencreek]

Hi! I recently hatched 3 precious Serama chicks from 8 shipped eggs. They are 5 weeks old tomorrow, and I have 1 mostly black frizzled pullet, 1 mostly white smooth feathered cockerel, and 1 white silkied cockerel. I know that 1 hen and two roosters cannot live together peacefully. I found someone interested in the silkied Serama chick, and they are willing to trade a young, smooth feathered pullet for him. The pictures show that she is fully feathered. My concern is: can this young pullet be integrated with my remaining two chicks, or is that dangerous? I currently have the chicks in my house in a large dog crate that I've modified. Any advice is greatly appreciated! I have considered just getting more pullets, but I can't find any for sale anywhere right now. Thanks so much!

Also, is there a better forum where I should post this?

 

[azygous]

It depends on how old this prospective pullet is. If it's much older or much younger, it isn't going to be easy.