Like someone already mentioned growing out of 100% coco is going to be tricky and I honestly can't see autopots working with any decent results. It looks very compact too, hard to tell on photos but root problems will be the next problem and then pest due to unhealthy plants. Coco need perlite, clay pebbles to thin it out so oxygen can get to the roots, failing this will have detrimental effects on the roots and the rest of the plant following by suffocation, low brix levels and pests not far behind...
Good luck growmie...