What's the effect of the blue light in the fish tank?
The blue water in the freshwater aquarium has no real function and significance. Freshwater aquatic plants can't make full use of the blue light. If they feel good and put it on, it won't be the cause of the death of the fish.
General for seawater aquarium light blue. The reef tank will be matched with a small amount of blue light in accordance with the ratio of white to blue 3:1. This can produce fluorescent effects of some fluorescent coral in the body, such as SOD, coral, coral and so on. In addition, yellow algae that are associated with corals also need blue spectra.
Different aquarium creatures have different best viewing lighting colors. Fresh water is seldom used in blue water. In particular, coral water tanks usually use 1/3 of the blue light, which is good for coral growth.
