I've had 11 quail for about 3 weeks now. They are around 7 weeks old now. I'm feeding them Nutrena Chick Starter (18%) and I add organic feathermeal and organic bonemeal to boost protein. I've also got some dried mealy worms for treats. 
I've made the bone&feathermeal & chick starter to come out with about 35% protein. I give them cracked corn and sweet feed to balence it out to around 30% protein.
They LOVE their feed mixed with the bone&feathermeal! I gave them just the plain starter one day, and they didn't really like it too much.
My quail are in perfect plumage and are so happy.
Just wanted up share my story. Haha

I've made the bone&feathermeal & chick starter to come out with about 35% protein. I give them cracked corn and sweet feed to balence it out to around 30% protein.
They LOVE their feed mixed with the bone&feathermeal! I gave them just the plain starter one day, and they didn't really like it too much.
My quail are in perfect plumage and are so happy.

Just wanted up share my story. Haha