is it powdery. kinda looks that way in 2 of pics. could be powdery mildew. high hum can cause it. good luck!
Aight Guitarzan dude, you've twigged me and I've done some research
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Just foliar fed all plants at 7 drops 35% food grade h202/Liter water. Could be in roots too eh, but can't water for couple days. Last crop, my local hydro store told me to forget about using the h2o2 in my waterings and ff. They also told me to throw away Mel Franks bible and only use 1.5c water in a 3g pot each watering. Not to mention adding PH down to an already low PH. Anyways, that was on last crop. I was smart enough to figure out they're fucked up (probably had a good laugh when I left lol).
Ever since I veg'd these new girls in the crawl space they've been developing this symptom. (perhaps bad ventilation, darker at times, gloomy, spiders, you get the picture. Anyways, thanks eh, you guys helped me with the yellowing, decaying leaves already, so I'm feeding more yum-yum, and the occasional epsom salts and problem hasn't repeated , at least in same magnitude.
I'm a little colorblind so it's tough to troubleshoot lol. I try and figure shit out b4 asking for help due to some russian dna but, I'm fockerd if this keeps up. So, agagin, thanks for looking at the pix.
Peace, love, and beads,
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