Actually - this is perfect! thank you !!Absolutely to #1- don't free feed them, they will eat until they explode! Well, in reality they could eat you out of house and home and then die of heart attacks at 6 weeks. Here's exactly what I do-
-when I get them home, they go in the brooder (pre-heated the lamp being on the night before, water and food filled) with free choice unmedicated chick feed. I'm sure you could just start them on FF, but I always forget to start the feed fermenting soon enough, so I usually start it the day I get the chicks.
-when the first batch of FF is ready I start giving them small amounts in a plastic trough in addition to their crumbles. When I notice that most of the chicks are eating it, I remove the dry crumbles. During the first two weeks I keep the feeder as full as I can- not terribly hard, since I check on them several times a day, I just add a few more scoops as they need it, but I guess this would be the same as feeding 3x a day- I pretty much make sure they have enough to eat free choice at least during the day.
-at two weeks, which is also when I usually move them outside (with a heat lamp still), I feed them twice a day, about as much as they can finish in a few hours, and I start getting them used to free ranging.
-and I pretty much continue to feed them twice a day up to processing time, but as they get older I lessen the time it takes them to finish (kwim, I didn't say that very clearly??). Like, by the time they're 4-5 weeks I give them as much as they can finish in like 15 minutes.
I feed them soaked unmedicated chick starter at first, and then I start adding a little scratch to the mix around the time they go outside. Each time I do it I add more scratch grains until the mixture is about 1/2 and 1/2. I may use less scratch this year- I was doing it last year as a cost saving measure, but now that I'm actively avoiding GMO feed the scratch I have to buy is more expensive than the broiler feed. You should NOT feed them any layer feed- it's bad for chicks as the extra calcium can adversly affect their development, and broilers are even more sensitive to nutrient issues. I strongly suggest only feeding them FF (it makes the feed MUCH more efficient because they're using more of it and pooping less out), and mixing it separate from what you mix for your layers... I use unmedicated chick starter because the protein and mineral content is similar to broiler feed and it is otherwise impossible to find unmedicated broiler feed around here. If you use unmedicated chick starter in your FF, as long as they also have free choice layer and free choice oyster shell in their coop, you could feed the fermented chick starter to your layers.
Ugh, have I confused you yet? Because I have confused myself. I'm having a hard time explaining things today...