Looking good! Not trying to derail your thread at all but How far do you keep your LEDs from the plants? I only ask because mine are a lot closer and I swear it's causing issues with the plants and bleaching my leaves. I've tried every nutrient and soil and always end up with the same yellowish leaves so I no its not deficiency at this point. It sort of ends up looking like a slight nitrogen deficiency but it only hits the leaves in direct light. The only constant in my grow room is my LEDs and I believe they are causing distress by being to close. Back when I grew with CFLs I would never have any deficiencies and ever since I've started with leds a year ago every single plant turns out with the same issue.