i’m sure youve all heard or read about adding uvb to your grow room to increase the overall quality and potency off our plants, this sounds absolutly bang on. but the problem is finding information about using uvb on cannabis. we’ve been doing alot of reading recently and can find bits and bobs about how other people use them in there grows, but you have to look everywhere to find information that you know will work. so what we plan to do is test it our selfs, on our own plants and post information that will be useful to other growers. also at the same time we need your advice and info about any experiance you have had with uvb too, so we should be able to post some facts and info, growers can refer too
our grow currently is 2 week into flower, we are growing white rynho from greenhouseseeds and using advanced nutrients connoisseur with the full line of addatives, we are growing under 1 600w hps that is on a light rail. the uvb light we are going to use is a reptisun 10.0uvb 48″tube. it will be run on a arcada light system with the use of a refector. the uvb will be added this tuesday, we are going to attach it to the lightrail some how so it will be at the same level as the hps. we are thinking of putting the uvb on for a hour in the middle of the day, and work our way upto about 4-5 hour over the space of about 2 week.
does anybody have any useful advice befor we switch on the uvb? we are excited and nervous at the same time any advice on your own experiance would be great, ill post some pics tomoz to show you the setup
