I've been feeding the ff for about 2 weeks now and I have some questions/concerns...
I have two batches going in 5 gallon buckets. I do not have a bucket in another bucket, but rather just two separate buckets. One has a mix of layer pellets and scratch grain. The other has starter/grower pellets and scratch grain. I keep both at an oatmeal/peanut butter consistency. I've seen the gray film on the top, which I stir back into the mix - but have not had any funkiness other than the typical to-be-expected sour smell.
Overall, the birds did not take to it very quickly, but they have come around - mostly - and will eat it. All my laying hens and nearly POL pullets free range during the day. The babies do not free range all day, but do get out for several hours each day.
I have seen an uptake in egg production and I have seen that the yolks definitely appear bigger. My main concern though is with the feathering. Since starting the ff, I've noticed a definite sheen to the feathers of the older bunch, but there are also a LOT of feathers out in the yard. I'm in Texas and it has officially gotten HOT here, but that doesn't typically cause them to molt, right?
Even more of a concern is with the babies. Since being on the ff, it's like they've stopped growing feathers. For example, I have 3 wheaten marans that are 3-4 weeks old. Look at this picture:
I know it's a little hard to see through the hardware cloth of the brooder, but the one chick (which I already believe is a little rooster), is not only NOT growing feathers, but appears to now be losing his down and becoming naked! This would lead me to believe that they need more protein, but again these little guys get fed plenty of the ff and they do get to run around the yard several hours a day. (And they are very active little things, seemingly very good at foraging... I've deliberately watched them and they are finding and eating bugs.)
Another concern is that when picked up, particularly with the younger and baby birds, the breast bone seems to stick out more sharply then I've ever experienced with birds before. Like they are malnourished almost... They are just not plump and fluffy as I am used to. I know that a hungry bird is a good foraging bird, but is this what I should expect with them on the ff?
Beekissed, I've followed several of your threads and put a lot of stock in your opinion. Have you ever seen yours or heard of anyone else's birds reacting this way?