I'll chime in here. I've collected a variety of silkies, ranging in age from about 3-9 months. Silkies are notoriously late layers and none of mine had started. Then I cheated and bought a trio of silkies that included a laying hen. She stopped laying 2 days after I got her home and I figured that was it until spring because it's barely light from about 6:30am - 5pm.. Well, she started laying again and I caught 2 others now laying too. They have "nesting parties" in the coop, and I found warm eggs where each of them were. I only have dim solar light in my coop to provide a little light for them to find their way in at night. Somehow I'm getting lots of eggs now! I think the one laying hen triggered the others.