Fast buds are in the solo cups sitting in the 2 trays. Growing bigger and better than any solo cup ive had yet. This is mostly coco with a lil bit of soil. But its been getting watered 2x a day. Im hoping if i water heavy in the am, the lids will help a bit and allow a lil bit of uptake. But most of the holes i poked in the cups are just the width of the sharp point of a thumbtack, which should prevent the roots from growing from the cup.