BLUE CFL'S

[Micsog]

So this question pertains to using those blue party bulb cfl's as a suplimental
lighting during flowering i read that uv-b has positive results it's just curiosity
i want to add a uv-b bulb already but blue bulbs are just really blue has anyone had this thought?

[Charbud]

I have heard they are useless. I wouldnt bother.

Peace