IMO i think UV lighting is not the way to go UV light has a smaller gap between each wave than visible light, which means more waves are passing per second. This gives UV high energy, making it more like an X-ray than a radio wave.
UV light affects plants cells. Ultra-violet radiation, particularly UVB, has been shown to be detrimental to plant cell function. UV causes damage to plant cells in the same way it tears through your skin, eventually causing sunburn. As a result of this damage, all plants have created defenses against UV in the form of gene UVR8.
Now to go over the genetic balance of millions of years of evolution our clouds and atmosphere blocking out most of the harmful radiation UV
Your actual bulb does produce some UV lighting by adding more IMO your looking for trouble
Ultraviolet light is used to kill bacteria and other microscopic life forms. Its deadly effect is not limited to microscopic organisms, though. UV light can alter the composition of materials and conditions needed for photosynthesis, the process plants used to grow.
If i were you GO PLASMA