You can't realistically stop a palm from growing taller. That's just the
nature of the plant.
If the height of the palm is going to cause problems for you then you may
consider going to your favourite garden centre and purchase a low growing
variety for that position.
I'm sure they will appreciate your trade.
mg 2fast4u wrote in message <7rbsuf$1qq$1 at nslave1.tin.it>...
>Please , It's possible to stop a palm to growing up ?
>Thanks a lot Katia.