So it has been 9 days now since I planted some lentil sprouts in the 2nd terrarium, I have not opened the jar at all, and they are still alive! No visible growth - but I think that is because they are developing their roots still.
Today I reworked the other container, added pebbles, remixed the soil with a little added nutrient so it was the desired dampness, and dried all the water from the jar before adding the rocks and soil. Going for broccoli again in this one.
Learning more jazz and ragtime. It's a challenge, mostly from a memory standpoint, especially the jazz, as there are numerous chromatic chords and liberal usage of extensions (9ths,11ths,13ths) as well as suspensions.