UVB Drowns CBD

I have been looking into the research done on intense exposure of Biological reactive uvb light, the effects are said to stress the plants lightly creating more Delta 9 but no increase in any other form of THC etc,, my question to anyone with knowledge of CBD or UVB is if I manipulate the content of Delta 9 will this effect the high, making it more rushy like some lower cbd level strains.. Thanks in advance for any info on this topic.

you won't be looking long?

welcome to riu,

yet another doctor in the house .lol

so many now u can start a fuckin hospital ...lol

funny how these doctors all lock their profiles

what are they hiding ...? lol

It's more than likely genetics dependent.

If that pic is with uvb then you or who ever ran too much uvb. Those have a lot of light bleach damage. Which destroys chlorophyll and ruins the quality and the high the terpenes.

You only want to use small amounts of uvb. 3%-5% 12 hours a day. 6%-10% 5 hours a day. Anymore 2 hours a day. I don't think there are bulbs that have more than 20% uvb but if there are don't use them.


The high has more to do with terpene profiles rather than thc%. You can have 2 strains with the exact same thc, cbd, cbn, cbg, cbc thca, thcv % but have different terpene profiles and have completely different effects.

Uvb increases trichome production but not so much thc% .

Bleached like a mofo. That sucks. It would be wise to back your lights off.

Bleaching destroys bud.

Thanks very much for the Info,

Its a pic from google, its hash tips caused by stress of UVB, seeing allot of it in LED grows nowadays due to the high and low range nm's they are covering in the spectrum, just assumed changing the content of one "active" ingredient might of changed the effect, I was not aware of the Terps overall power in relation to this will look into it further again thanks to all,