I have just received a seedling that is in a 6" pot. I am in need of any cultural advice you may offer. The plan is to keep it in a container until it is a few feet tall and then put it in the landscape. I am in zone 10. I am wondering how fast it will grow and if I can keep it to 15 foot? Also does it drop a lot of litter? I would like to use it for some shade by my pool. But my main purpose is to get some of the wonderful fruit!