How about Waterings? We have an Uncle that has a turkey Farm and changed over his watering system and gave us a lot of his old watering sytem that still works. I don't know why he swtiched and wasn't concerned until I followed his instruction of having at least 3 for all the chickens I have. The problem is that they're not drinking enough to keep the algea from growing. I asked my husband to break them down to two and see how it worked but I really feel we dont' need more than one. This system streams fresh water in as they drink down the water thats there. It's set up with our water hose that is buried to keep it cool. We are constantly washing out these waterers as much as the old one where we watered them everyday and they stepped into those but can't on these. Am I wrong about one? We have 34 chickens. I went this way because I know how important fresh water is for them. Can anyone help me?