So you know, mating the red male over barred or cuckoo hen will produce sex link offspring. Since you say the Barred cockerel is a jerk just eat him. Temperment is greatly genetic so choose the best behaving males to breed. Again, even though Silkies are docile I don't see the point of them other than fancy and built in incubators for the rest of the flock. Some folks keep a few Silkie just for the purpose of putting other eggs under them when they go broody.
Back to the sex links you can make from a red male over cuckoo or barred female. It's a one time cross though you can make as many as you want and keep crossing the parents as long as you want. The resulting chicks with white spots on heads are male, no spots on head female. There you go, sexed right at hatch. You can sell sex link pullets, guarantee pullets only, all spring long. The cockerels just give away as such or grow out to 12 weeks and butcher for still grill worthy chicken. You can't BBQ 4 nd 5 month old birds, at 12-14 weeks they pluck easy and you get the best feed to meat conversion you can on them. Smaller but cut bird in half for large portions on grill.
Back to the sex links you can make from a red male over cuckoo or barred female. It's a one time cross though you can make as many as you want and keep crossing the parents as long as you want. The resulting chicks with white spots on heads are male, no spots on head female. There you go, sexed right at hatch. You can sell sex link pullets, guarantee pullets only, all spring long. The cockerels just give away as such or grow out to 12 weeks and butcher for still grill worthy chicken. You can't BBQ 4 nd 5 month old birds, at 12-14 weeks they pluck easy and you get the best feed to meat conversion you can on them. Smaller but cut bird in half for large portions on grill.

