I just looked back at your pics and I guess one of the plants was def a seedling, and the others were bigger but borderline. I was picturing them as a bit more grown. While your light is around twice as strong as mine it also is about twice as big area wise so I'm guessing light intensity is...
One week later. Day 22 of flowering and 53 overall. My baby is finally starting to show off the good stuff. There are some rust spots on leaves which you may see in the photos, but I'm used to growing veggies outdoors and I've never grown a plant this green and bug free and healthy before, so...
Cool, I'm on my 2nd hempy grow and I used a lot less vermiculite this time. I think I'm getting a lot more evaporation though and have to water more, but haven't been strictly been keeping track. Plan to try coco soon since I had to buy cal-mag anyway.
I guess there's some disagreement about it, but I personally kept my LED between 1-6 inches above my plant the entire grow (not including seedling) and didn't burn anything. I used a 180w (90w actual draw) UFO LED with 60 3w LEDs. I'm guessing your panel is pretty much the same but with 100...