Lookin great bro, next time though you may want to consider tying them down and growing more horizontal, VERY little vertical room in there!
Nice bud bushes though
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Now that I look a little closer, it looks like you would want to find some kind of a shallow wide container for your soil rather then deep and tall, and I would grow one plant and train it to grow like a snake along the top of the soil, that way all the branches that grow from that will form their own individual 'plants' off of the main branch winding along the soil.