Standard and bantam breeds incubation time is 20-22 days. You incubate both at 100 degrees with 45%-55% humidity.Stop turning at 18 days,with humidity being 55%-65% at hatching time.
my last two silkie hatches pipped at day 18, but i am using a new thermometer and it could be hotter than its reading. its a egg-o-meter from incubator wharehouse. all chicks are healthy and doing fine