White Widow

Everything is going well, transplanted the two ladies from a 1 gal into a 10 gal, excited to see them growing fast. Im Mainlining one of the white widows and really just LST/topping the other. Making some mistakes, I had the lights too close and my runoff was 4000ppm. In some of the pictures you can see some brown spots. Im not sure if it was because the lights were too close or nutrient burn was causing the damage. I raised the light 12 or so inches. Hopefully with the flush and raised lights they will improve.