My husband recently completed my coop which is 10ft wide by 6ft long and 8ft high. We have a roost that runs 4ft along one wall, he built 4 nesting boxes along the south wall but directly on the floor, and 4 more along the west wall with 4 more built directly on top of them that are not closed on the top so they just use them as extra roosts. I'm not that pleased that he put them on the floor and wonder if I should have him change that? I'm also wondering about flock size. In March we purchased a straight run of Barred Rocks that turned out 4 pullets and 5 cockerels as well as 4 silkies (straight run not sure of sex), this month we added 6 Norwegian/RIR pullets, making my total flock 19. I would be interested in adding more hens and just trying to decide if I should keep all the roo's because they have all been raised together, or get rid of a few, and whether or not I really have enough space in the coop itself. Also, our flock free ranges all day on 3 acres so there is access to tons of outdoor space all day long. So then the question would be how to pick the one or two roo's to keep if I don't have enough space for more hens or how many more hens could I add to this flock with my coop size? Any advice as to flock size and coop construction or alteration is much appreciated!! Thanks, Newbie chicken lover!!!