I have a liliac bush but I would like a lilac tree. I love them. Does Hewitts sell them or do these tree only grow only in other states. I know my bushes grows here. I had something wrong with them about 3 years ago because they had something wrong. So I cut them down and grave them something I bought from Hewitts and now I got Lilacs again. Also what beautiful tree likes water besides Weeping Willow as i have a water issue.