could use some help diagnosing this problem. Indoor grow in coco/perlite using GH flora series at half strength with full strength cal mag supplement. Temps between 68 and 75. RH between 46 and 55. PH feed water to 5.8. At first I heard nute burn. Flushed each plant with 10 gallons of RO water and dropped nutes to 400 ppm problem doesn’t seem to be getting any better. I’ve also heard phos deficiency, calcium deficiency, and nitrogen toxicity lol. I think it might be a magnesium deficiency but damn I’m confused. Any help would be appreciated
