Can you use blue light in the tank? Is it always open?
I have 7 cylinders, only one cylinder with sea blue LED lights light up, open 12 hours a day, including two hours at night only to show blue underwater scenery quiet moonlight.People feel fresh water cylinder with blue cylinder except of course some lakes neither fish nor fowl.
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.
