I have heard of herb being grown under just black lights but i figured that was BS. Anyhow, I have learned that black lights put of UVB light, but I don't know how much the measurements of light er anything. I'm planning onusing some black lights i have during the budding process so I will definetly post about my experience when I finish up near the end of the year.

if any of u guys has any knowledge about black lights and budding let me know