Week 4 (3/14/22 - 3/20/22)
Added a 3 gallon reservoir and set up 2 pumps. One to oxygenate and mix the reservoir and the other to feed the plants through drip irrigation.
Also drilled a hole on a corner of the tray to drain the run off into a cup.
Originally thought of recirculating the water but rather not deal with pH and PPM fluctuations.