Has anyone ever heard of using lead blankets over the lights? like the ones you wear when you get x rays
IthoughtIknewitall Reviewed by IthoughtIknewitall on . Helicopters + thermal imaging I'm looking for the answers. I have good carpenter skills so I could throw pretty much anything together. Since the hot spot would be a radius of some sort around the MH or HPS bulb. I was thinking of using a regular fridge but keeping the freezer in tact to block the hot spot & use the fridge as a box for growing. Turning the fridge to a low cool to keep plants from over heating + a fridge has it's own venting system. It's basically a climate controlled box to keep food fresh why not make Rating: 5