I'll wait until the roots get a bit longer and then I'll pot it at the end of next week, I picked up some organic pelleted poultry manure really cheap, so my plan is to mix that with some potting soil then plant the pineapple top into that giving it plenty of feed, by then the other 2 should be rooting... I'll have to take a photo of my 4 year old oak tree some time that I grow from an Acorn thats almost as tall as me at the moment.