Can I use red LED light to keep red plants?
Not recommended, aquatic plants will hang up, blue LED suitable for raising sea water. In fact, keep a good water from the angle of the light is not only the color issues, mainly related to the spectrum, 6500k (large white light pipe, cylinder can Jiagen) so many white LED lamps have not good water, because of the need to debug spectrum suitable test ok.
Yes, photosynthesis can be
Water plants need a comprehensive spectrum in order to grow well. Only blue LED lights are not available.
