Goodflower
Member
I happened across an article a few days ago about using co2 to eradicate spider mites with a 100 percent success rate. The article stated that raising the ppm level in the grow room to 15,000 ppm for an hour would kill all mites. I know this ppm level is extremely dangerous as well as fatal for us as humans and pretty much everything else that breathes. So In theory it should work to kill spider mites right? My question is what kind of damage would co2 levels that high even if only for an hour do to our plants? Has anyone heard of or tried this method before ?