One lesson learned: When collecting a tree, leaving roots long just means I'll have to prune the root again and repeat the root development later. That translates to loss time. Moving this tree from a 20"x30" to a 8"x12" flat was just another trauma to the tree. I should have done all that last year when I collect this thing. In recent collections I've been cutting the roots really close to the trunk. That works out better.