Update day 54 of flower - buckets are dry as a bone. Soil looks perfectly moist. No change in any of the leaves. I have at least one cola about 6-7 inches from a 400 watt hps bulb on full blast and there is no stress to be seen. I do have some leaves trying to aspirate more rapidly, but that is because my thermo was in an area that gave me mid temps. I have since moved it to an area that reads the hottest area the plants are exposed to, and 7 inches from the light it is 81deg.

Here is a minimally informational video of 3 days after the top/bottom delivery method.
Day 54 of flower - 3 days after top and bottom delivery feeding - YouTube