Black light for thc content?

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Newcomer94

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So I have done some research here recently on black lights providing extra thc and CBD in the flowering stage? Has anyone experimented with this and seen a noticeable change?
 
mysticepipedon

mysticepipedon

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There is some controversy regarding whether UV light increases THC. I have a couple of t-5 "lizard lights" in my tent.

I used them for a few grows, then DIDN'T use them for a grow, and it seemed the grows that got UV were a little more potent. But the reality is there could have been some issue with the grow that caused it to be not as potent, I was basing the difference on memory, rather than a side-by-side comparison, and it was only a single instance.

I've never heard of anyone using "black lights." I would go with something made for exposing living things to UVA and UVB light, like lights for cannabis or lights for lizards.
 

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