Feed them a flock raiser and give them free choice oyster shell calcium.Okay, that explains why the eggs from my free range flock aren't fertile. That means most of my HAL eggs won't be hatching. Out of the 26 eggs that I set for the HAL, 16 of them are from my free range flock, 3 of them are from my young Silver Laced Orpington pen and 7 are from my young Lemon/Buff Orpington pen. The lemon rooster will be the replacement for my older rooster. I tried letting the lemon rooster out to free range for a couple of weeks, but he likes to pick fights with my older rooster. All of my chickens get layer feed and kitchen scraps. What can I do for the older rooster to make sure he doesn't get too much calcium? Maybe I need to set up a Senior pen for my older chickens? Do the older girls need less calcium too?
Also something like calf manna.
All is not lost though. Fertility goes up in the spring so the next hatch may be much better