We've got a couple of these plants but have no idea how to look after them. Watering them regularly (every 2-3 days, or when the soil seems dry) seems to help. The pot rims are about a foot at their widest part.
However, we're concerned about the lower leaves drying up. Is this a normal part of this plants growth process and does it continue this way and produce a 'trunk' of sorts?
As a follow on question, do we need to re-pot these plants?