Ookay...
looks like i might only be getting 3 chicks
Then would my <2x3 brooder work for the whole time? It's the bare minimum space but I guarantee i'll be holding the birds and letting them out to play a lot,
That would cut down on the dust problem
but i'm disappointed my mom wants to only get half the amount of birds we were going to get. Three are better than none, I guess
By the time they are 3 to 4 weeks old they are going to need a bigger space, even with only three of them in there. By that age they are getting pretty big and they are active. Even with fewer birds boredom and a small space invites problems. At 2 or 3 weeks of age I start taking mine out into an exercise pen for at least a few hours during the day, weather permitting, and extend the time as they get older. They wear themselves out very nicely pecking and scratching in the dirt and grass and are more then ready to settle down and nap when they get back to the brooder. Mine move out to their coop and run at 5 weeks of age. If you don't have an outdoor pen or the weather is to cold you could also set up a pen in a garage or other sheltered area and add a heat lamp if it's chilly.