The roots are starting to grow deeper than the nursery pots, and into the soil below. Since I noticed this, I have moved them into a plastic saucer, but still atop the other bucket, so it is still close to the lights. It is really starting to grow some large leaves, very impressed with its progress so far. Not sure if I should upgrade to the new pots now, or wait another week as planned. Either way, I'm sure it will benefit greatly. Peaceout Mosuckas