Your definitely paranoid as fuck. All i see are a few natural holes and a few black spots which kind of happen when a dark green starts to fade color.... If you really think some old man is concocting a chemical poison to spray on your plant it sounds to me youd be better off investing your time and money into either a new home/security system/or some therapy. I spray my seedlings with CANNABIS FOLIAR SPRAY and my plants will get staind as all hell. You think someone is infecting your plants and all you can see is yhose tiny little things lmao. Smoke a bowl bud calm down.