I have a question:
I built a "warm box" using some scrap wood, a thermostat, and a regular
60watt light bulb with an old coffee can placed over it. It maintains the temperature at around 68F very well.While the coffee can shades most of the light and transfers most of the heat, my concern is that a small amount of light does leak out from the base of the coffee can while the light bulb is on - I'm worried that this may affect my beer.
Anyone know if the light from an incandesant light bulb will damage my beer ? does it take hours, days or weeks of exposure ?
Thanks, Craig B, Ajax, ON