Powder mildew

Hey guys I’m a hemp farmer in Oregon and I’m working a new farm which is primarily plastic pots and way overly stuffed full of hemp. I’m reaching out to the community to see what you guys think the best way to get rid of It.

Dr. Zymes eliminator kills pm. Micronized sulfur, procidic2, purecrop1, and Jms stylet oil are other options.
Avoid avid, floramite, eagle 20 etc. Please