dylan- The leaves that were purple went yellow and died because I left the plants in small pots for too long, they got root-bound (or pot-bound, however you say it).

Torog- I've modified the box a little more for drainage; I stabbed some holes in the bottom and put some plastic sheet underneath for any water to drip onto. I gave them a good watering tonight, the soil at the bottom was wet but not dripping so I watered just right.

GC.