We have 20 week old Pekins. Four of the five females are laying. They share space with our chickens. We keep lights on to give the chickens 14-16 hours of light a day. Is it OK to encourage the ducks to lay year round like the chickens? BTW, we forgot to supplement light for a week and the ducks stopped laying immediately. Now that the lights are back on I'm getting 2-3 eggs a day from the ducks.