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pSi007
Dr. G said:just liek it says this guysaid 10000ppm of c02 for 2 hrs will kill mites will it also kill my plants?
it will make the leaves burn and turn brown, looks like rust. check this picture.
see the small rust spots on the top leaves? thats from 2,500 ppm for about 12 hours. imagine what 10,000 ppm will do.