The Exo Terra Sun-Glo A19 Neodymium Daylight Terrarium Lamp provides broad spectrum daylight for terrariums, Reptiles require appropriate and high quality lighting in order to meet various metabolic needs, In order to accommodate all these needs, multiple light sources need to be combined, The glass sleeve of the bulb has mixed-in Neodymium, a rare earth metal that changes the color balance of the illumination, giving terrarium animals and plants a more natural appearance, The broad spectrum is ideal for plants" photosynthesis and the UVA light contributes to the reptiles" physiological well-being, The bulbs do not produce UVB rays, The Exo Terra Sun-Glo A19 Neodymium Daylight Terrarium Lamp also increases the ambient air temperature in the terrarium, The Exo Terra Sun-Glo A19 Neodymium Daylight Terrarium Lamp Features and Benefits:, - A19 lamp, - The bulbs are coated in Neodymium, which gives your animals and plants a more natural appearance, - Broad spectrum daylight lamp for terrariums, - Creates heat gradients for thermoregulation, - Increases ambient air temperature, - Stimulates breeding behavior through UVA rays, - Can be combined with Night Glo or Heat Glo for a 24 hour cycle, SKU: RCHG1081