I’m trying to rotate arugula through the Tower Garden to get 5 bunches per week. This is set #1. (See set 2, set 3, and schedule)
April 9, 2015
April 24, 2015
May 2, 2015
May 11, 2015

Arugula leaves are a little curly. It’s been warm, from 70-75 degrees on the top of the tower. I put frozen water bottles in the well to try to cool it.
May 11, 2015 – Set #1 replant
May 16, 2015
May 19, 2015
Set #1 harvested
All 5 plants grew well, but the yield wasn’t as much as I would have liked. I’m experimenting with different planting arrangements for arugula in the rockwool to see if I can get a higher yield from each rockwool.