Is this the same bamboo that I see down in Maryland? What a disaster down there. When I grew up there was none. Then people started planting it. It spreads like crazy with roots that make it almost impossible to stop. It seems everywhere now. About 10 years ago the neighbors next to my folk's house decided to plant a small amount to camouflage their trash can container. It has spread rapidly covering up about 1/4 of the backyard going now into my folk's property. They have hired professionals to try to irritate them, even brought in a small backhoe but they can't get all the roots and it's out of control. It is now banned in the state. Be careful with this stuff.