Combines the plant boosting performance from our FloraSun and UltraSun bulbs with the UVB found in our ReptiSun, all in one! UVB for all reptiles and amphibians for proper absorption of D3 and the metabolism of calcium UVA helps increase activity levels and reproductive behaviors 5000k Flora Sun to promote photosynthesis in terrestrial and aquatic plants 6500k Ultra Sun simulates natural sunlight Offers what your plants and reptiles need in order to thrive The Paludarium 3 in 1 lamp, is a compact fluorescent that will offer beneficial UVB for a period of 12 months when used 10 to 12 hours per day.