Review on Fluker's Reptile Incandescent Daylight Bulb: Illuminate & Enhance your Pet Habitat with Blue Glow by Sara Bertrand

Great so far. Could have been better packed. I thought it would break. Blue 60 watts. I use during the day. Seems to be the right amount of power for my young ball python in a 10 gallon mesh top tank. as secondary heat. And I connected the UTH (under the tank heater) to the thermostat for safety. I hang this bulb (in a dome reflector) over the warm side tank and move it up and/or down depending on the thermometer and heat gun readings.