Help ! Hummingbird/ trumpet vine question
I planted Hummingbird vine this past spring,it grew like crazy in my zone 4 garden. it it as invasive as I've heard (lately ) I have it on trellis' attached to my 9+ ft off ground deck. Now, I'm worried it may devour my deck, do I have a problem ??? should I dig it up before it goes totally crazy ? or won't it go crazy ?? help , I don't want problems with it eating my deck !