Grow Mediums n00bgrowr first grow. Help Appreciated. 12 bucket rwdc multiple strain. Advice welcomed

[Muddy]

Hey dude are those pics of the slightly yellow new leaves from one of the 7 week old girls?
Just asking cuz they look a little close to the light and light burn can bleach the leaves

Under LEDs if the lights are too close it will turn the top of the bud white long before it will have any effect on the leaves. That's not bleaching on those plants.