HolyGhost23 Well-Known Member Feb 20, 2018 #1 okay so i want to add some UV to my LED grow. but im not sure what nm to get do i use 365nm or 400nm?
okay so i want to add some UV to my LED grow. but im not sure what nm to get do i use 365nm or 400nm?
420masterofdon Member Feb 20, 2018 #2 from what i read 365. LITEON LTPL-C034UVH365 looks nice, but soldering those 3.5 mm buggers ....