Where do you live? In woodland, we do not need to heat water to avoid freezing the chicken water so I do not know what works best.I have a question: We have the water for our chickens in the Buckets with the nipples on the bottom.... Do you think the heat tape with a sensor would be better than the bird bath heater with a sensor? I need to get something going because we are getting cold at night... I would welcome advice with the pros and the cons....
By the way our chickens are doing great in their insulated coop.... We are getting 6 eggs a day now so that's nice.... Rae
I would go with what fits your budget and is not too expensive and heats the least amount.(unless you live above 3000 feet.
