You can always try frozen bottles of water in your res to bring down the temperature. It's hard to regulate the temperature that way but for small amounts of water its fine.
Zandor Reviewed by Zandor on . Peltier Res Cooler? I know about peltier cooliers or TEC (i think) through water cooled computers, but I dont really understand too much about the whole pelt res cooling. I have a feeling that my grow box is going to have high res temps after my first grow because I'm planning on integrating co2. Does anyone know about this? I'd rather not shell out like $500 on a waterchiller when I can make one for much cheaper!:stoned: Thanks Rating: 5