We are just starting our second batch of eggs, we put them in the incubator at 9:00 a.m. and we have some questions that have been getting mixed answers on. Our first hatch didn't go well we didn't have any hatch so we want to get this right this time because we really want to have some Maran chicks! Question #1: When does one day start? We have heard once you put them in the incubator day one starts and also we have seen it doesn't start until 24 hours after putting them into the incubator? So what does everyone think? Question #2: Do you put the eggs on lockdown at the beginning of day 18 or AFTER day 18 so technically the beginning of day 19? Please help!