4/8/2022:
Today I transplanted all of the usable plants from the first system into organic potting mix. I put the plants on the top level of the new system so that they will get the benefit of the grow lights. The new system location is in the room with the boiler and the hot water heater. Since we are just coming out of winter, there is also a space heater, which is still on. So between the grow lights and the boiler/space heater combo, the space is warmer than the rest of the house. This might prove to be an awesome location! Two days after planting into the new system, of 20 pods seeded, I have three seedlings popping up.