I have a small, low heat self-contained worklight style fluorescent light in my 3 hen coop. I have heard that it's best to use red light, so i bought a red lighting gel (the kind used in stage and theater productions) to cover the light. I asked the manufacturer this, but they didn't know... will it be safe as far as any noxious fumes the gel might give off? They said they hadn't tested for that, and nobody ever asked them before. The light is very low heat, only about 8 inches long with one of those plug-in type fluorescent bulbs inside. I figure somebody out there has done this before... hopefully. Thanks in advance.