I started mine from seed and had them growing wonderfully for three years--dilligently stepping them up in pot size as needed. Then they all just up and died. I attributed it to the rotting of the core. As these palms grew, the core sinks into the ground and can/will rot. On my next batch, I am going to start them high and continue to remove dirt from the heel as it sinks over the years, hope fully this will address the issue. They stop sinking once they form trunk. Be careful before setting yours in the ground and do some research on them. It is sad when you loose them. When you plant your into the groun d, you might want to do so on a mound so you can remove the dirt from around the heal as appropriate. Just a suggestion.