QCS Gorilla Glue in Coco/Perlite

Gloria is a clone from one if my bonsai mothers, the healthiest of the first 3 successful cuttings. Shes around 4 weeks old, I'm not sure when to start counting with clones. The goal of this grow is to document a coco grow using an air pump and stone to aerate the medium throughout the grow. If coco is hydroponics, why not add air like in dwc? I have done this once before and the root ball was unlike anything I have seen so far, they completely filled the pot, right up to the very top of the coco. The resulting plant was more like the size I get from a 5 gallon pot. At the bottom of a 2 gallon fabric pot I placed a 4" disc air stone and then added an inch or 2 of perlite before filling the remainder with coco/perlite 70/30. Watering is done twice a day, following the frequent fertigation guidelines on cocoforcannabis.com, an incredibly helpful site