Looking into adding UV to my setup.
Does a regular black light produce UVA that is beneficial to trichome production?
I was looking at HLG 30 UVA, but ran across regular party type black lights when I search UVA light.
Says Wavelength: 385-400 NM, UV-A level. I know that’s not as low as HLG, but it’s lower than what my spider farmer puts out. At only $58 for 4 of them, sure beats HLG price. Anyone think they would help?