I feed 24/7 the full 8-10 weeks, but I don't feed the high protein starter grower. I switch to grower/finisher which is about 16-18% protein after a week to ten days. (I prefer the 16%, but it is not always available)
If you feed 20-24% starter/grower 24/7 they will start dropping dead at about 7 weeks of age or start retaining water in the chest cavity which makes it hard for them to breath. Many people treat this problem by feeding only 12 hrs a day....to me that makes no sence when I can just use lower protein diet and let them have feed 24 hrs a day. They don't grow any slower....
Given the amount of land you have available I would buy electric poultry netting and move them around on it that way. The beauty of a broiler is that once they are large enough that they cannot squeeze through the fence they also cannot fly over it. It is a cheap safe way to keep them contained and most preditors out.
If you feed 20-24% starter/grower 24/7 they will start dropping dead at about 7 weeks of age or start retaining water in the chest cavity which makes it hard for them to breath. Many people treat this problem by feeding only 12 hrs a day....to me that makes no sence when I can just use lower protein diet and let them have feed 24 hrs a day. They don't grow any slower....
Given the amount of land you have available I would buy electric poultry netting and move them around on it that way. The beauty of a broiler is that once they are large enough that they cannot squeeze through the fence they also cannot fly over it. It is a cheap safe way to keep them contained and most preditors out.