No.
It's not.
UV is not visible to the human eye.
If you can see it, and you are human, then it's not UV.

Read, read, read.

Weeze
Weezard Reviewed by Weezard 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