Greetings BYC friends I wanted to incubate my own eggs so I searched on youtube how to make my own incubator. After looking at tons of videos the search was on to find a cooler big enough where I could fit an egg turner into. Unfortunately I wasn't able to find any styrofoam coolers big enough. I did however found styrofoam boards at Lowe's so I bought a pack and have made my own incubator using the boards and lots of duck tape lol. My biggest problem is trying to set the right temp/humidity. I have used light bulbs from 25 watts up 60 watts and either the temp/humidity is too high or too low. Please help. From ya'lls experiences what would be the lowest/highest temperatures and humidity levels acceptable for incubating. Also I read a lot on here about putting the incubator on lock down what exactly does that mean? Sorry for all the questions I just didn't know where else to go for answers and BYC seems like the perfect place to ask.