Dr Seedsman in coco w/MC

Ph does rise thru the week. Topping water back up to 4 inches from full. Adjusting ph back down to 5.9 ppm's are remaimg stable around 450. calmag was added ladt week and helped stop leaves from rusting. Older leaves are very dark green. (too much N??)..over feeding? new growth is healthy and regular light green. little smell coming out of these 2 plants in my 6x10 mini office ( basement walkin closet). edit:March 11 2021 After 1 week, plants are growing again and looking more health with ph at 5.9 and ppms lowered to 450. Measured both this morning, ph stable at 5.9 and ppm down to 410. So, plants are now feeding...woohoo