Who knows why the LED aquarium lights are all white and blue?
Water tanks rarely use LED, it is generally fish, such as cichlids, tanks will be blue, white match ~!
The blue light is generally used in seawater and freshwater lakes in the cylinder in the color of the beautiful fish are used mainly to collocation only beautiful fish color contrast in freshwater in current LED is mostly because of good color temperature.. 3200k-6400K LED spectra of all the lack of some wavelengths of light is not conducive to high water grass but the general growth of plants and plants are mostly positive and negative no big problem as long as the collocation of uniform collocation can be
