I have an old brooder box that I have had for years, but because my broodies have been so good, I haven't used it in probably 10-12 years. It is made of tin(?) and is solid tin enclosing one end (1/3 of box) and the sides and other end are fine hardware cloth (2/3 of box) and a solid tin lid... about 2 ft.x3 ft. There is a small red light in the enclosed end and there is another light socket in the open (hardware cloth) end. Here's the question... What kind of bulb do I put in the open end socket? Red bulb? Regular light bulb? What wattage? 2nd question... what should I line the bottom with? Thanks for your help and suggestions.