PH is 6.0, ppm at 450 and nute temps 65-67. I’m thinking this is a magnesium deficiency but I’m a newbie so I thought I’d ask you guys. I had a calmag deficiency a few weeks ago that I corrected by introducing a 3.5-1.5-1.5 solution after a 36 hour flush, and she did great. Now here we are with some heavy drooping, upwards curling and some spots in between veins. Thoughts? DWC system btw.