I have made a brooder out of a clear plastic storage bin. The dimensions are 30" Long 16" Wide at the bottow and it is 12" tall. I cut a large rectange in the lid and put 1/2" wire in its place and mounted a 250W red reflector light to the top of the wire on the out side. So far my tempature is between 90 - 95 degrees in the brooder. How many pullets will this size accomodate and for how long? I plan to buy between 8 - 12 pullets now but am also currious to how many it will handle for future purchases. Thanks.