This past spring I got 8 new chicks they were Araucana and Buff Orpingtons. Now I have only one that is laying and have been told to add cayenne pepper to their food and cider vinegar to their water to help them get started. I have been doing this for the past 2 weeks and still only one is laying. HELP How do I get them to start laying? The weather has been rainy now it is just cold.