First, I just bought this UVC lamp thats 38watts and 110v. Shits strong, I can tell. Used it on my tent that had a smell. 60 minutes, with a window open, I could smell it worked. Anyway. I wanna use this on my plants. It has a 15, 30, and 60 minute setting. Is this light too strong for use on my actual plants? Whats the best way about using UVC on Cannabis and which stages and all that. I understand the risks and will caution myself.