So-this is my second grow im using 2 300W LEDs to grow. Im using elite nutrients was feeding half reccomended feed in soil last week started full strangth. Im growing 4 different strains lsd, purple haze, blue dream,-and liberty haze. Lights are 22" above the plants. The lsd and purple haze are showing signs of what looks like mag deficiency at the top of the plants and showing no signs of deficiency at the bottom. The blue dream and liberty haze show no issues. I will post some-pictures does anyone have any recommendations?