methinks you should go back and read some more.
www.1000bulbs.commy ak 47 is gonna flower soon so i need to get some blue lights. does anyone know where i can buy one online? thx
a blacklight will do NOTHING. UVB light is known to increase resin production but can also fry your crop in a matter of hours if used incorrectly. UVB lights are sold at pet stores.I think he means UV. You can get a black light from any joke store. From what I have read, UV helps in production of thc or something like that. I cant remember for sure but I think he is on the right track.
Try some local hydroponics stores or look online
gotcha. thanksa blacklight will do NOTHING. UVB light is known to increase resin production but can also fry your crop in a matter of hours if used incorrectly. UVB lights are sold at pet stores.
if the Op is talking spectrum then he is totally backwards as you want your light to be a the redder end of the spectrum for flowering.
either way, read up.
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