and now, why are you using UV lighting to try and grow plants? I don't understand at all.
Shovelhandle Reviewed by Shovelhandle on . red or blue uv lights I know that uv lights are made up of red and blue light. Red light is more for growing and photosynthesis, and blue is more for maturity and reproduction. I've heard of people using red lights to make their plants have stronger and stalkier leaves and stems. Would pure blue lights make them mature faster or make the buds larger/stonger? Rating: 5