Looks good. I've grown this same strain from ethos twice and my first came like out more like this in a 2x4 with a mars hydro sp3000.
I also have 1 in a 5x5 under a growers choice roi-e720 looks very similar just fatter buds.
It's definitely worth growing it again maybe it's a second run kinda plant.
Did yours turn purple overnight?
Both mine were green when I checked on the before bed then next day I looked and all leaves were purple definitely a fast flowering plant.
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