I'm glad you asked before you just got more. You might follow the link in my signature below, it explains why I don't believe in magic numbers for chickens. We keep them in so many different ways that no one number can fit us all. There is another part of it too. I find the more I crowd them the more behavioral problems I have to deal with, the harder I have to work, and the less flexibility I have to deal with issues that pop up. I value that flexibility most of all. You can pack them in fairly tight but the tighter it gets the harder it is. It's not a case of 3.99 square feet is a disaster where 4.00 is heaven. It's a matter of degrees, how hard or how easy.
In Austin yours can get outside practically every day of the year, at least better than someone in ,say, Ontario. That access outside helps you a lot. But if a predator starts picking off a bird a day, what do you do? Lock them up until you can deal with that predator. That's what I mean by flexibility. That outside area may not always help you.
As mentioned, integration takes a lot more room than keeping all hens the same age. If you let a broody hen raise chicks with the flock you need more room. You are only planning on females so that helps. Raising cockerels in there can get really exciting, even if you have more room.
I agree to check you local laws to see what you can have. Many places have a minimum of purchasing 6 chicks if you are getting them from a feed store. For good reasons they don't sell fewer. I'd think six pullets would do you well, you should be able to handle that. Good luck!
In Austin yours can get outside practically every day of the year, at least better than someone in ,say, Ontario. That access outside helps you a lot. But if a predator starts picking off a bird a day, what do you do? Lock them up until you can deal with that predator. That's what I mean by flexibility. That outside area may not always help you.
As mentioned, integration takes a lot more room than keeping all hens the same age. If you let a broody hen raise chicks with the flock you need more room. You are only planning on females so that helps. Raising cockerels in there can get really exciting, even if you have more room.
I agree to check you local laws to see what you can have. Many places have a minimum of purchasing 6 chicks if you are getting them from a feed store. For good reasons they don't sell fewer. I'd think six pullets would do you well, you should be able to handle that. Good luck!