uvb seems to be a very hot topic for indoor growing these days...and i;ll admit, i jumped on the bandwagon!:stoned:

ive just added 1 reptisun 24w 10.0 uvb reptile bulb to my existing setup of 1 600w HPS + 2x 24" T5 blue lights, in a 5gal DWC bucket for my single, spoiled sweettooth mother.

this light is approved for use with pets, but i still turn it off when entering the grow space. after researching uvb abit, and watching that uvb and me video on youtube, im a believer that this technique is legit, when used correctly... but i will have to wait till harvest to show off how frosty my baby will be!:jointsmile: