Lost our ivy in tornado, which was grown as a privicy space for 30 yrs. It's thick in the ground, but the trellis supports for carport were destroyed as well as the carport. Do you have any ideas as to what I can use for it to start back? The ivy was a great sun block/privicy. We bought this place 5 yrs ago. We will be using 4 x 4's for the support now (the vines were so big that two of them are still standing like little trees). HELP!