Week 3:
Over watering, I think. I know the issue. The fix is here, the execution will be difficult though.
Anyways, this week was basically just dialing in the VPD and environment. As everything settled, the temp sat at 81°F, with humidity easily controlled to set VPD at 1.00.
I set the exhaust to run at 80°F so I am cycling new air in periodically throughout the day.
Don't put a 4x4 soil bed In a 4x4 drip tray in a 4x4 tent. Change that to a 3x3 soil bed and you'll be golden. I guess come back next week to see if this soil bed magically appears in a new tent.
2x2 Tent:
Almost forgot about #5 & #6. Watered in a heavy amendments load and checked them to days later. I love earthboxes. Going to not top these two and see how they grow naturally, tight space in the 2x2 anyways.