You wont have any trouble growing them ....Just out of Curiosity have you even grown them from the seeds, my neighbour in Townsville had one growing and there were always heaps of blue seeds on them, and I got tired of pulling them out ..So I used to go and cut them off and bin them, Sorry they are not a favourite of mine, also they are not a true Palm. Have a look at the link below plenty of info there.....Cheers..MM.

Here is a link that might be useful: Travelers Palm..