Bambusa Oldhamii Giant Timber Bamboo - Large 1 Gallon Plant - Non-Invasive Clumping Variety g Most common giant timber bamboo in America - Clumping variety - will not become invasive Cold hardy down to 20 degrees - Zones 8 to 11 Usage - Specimen planting, hedge, screen, container - Height up to 55 feet and Cane diameter up to 4 inches Easy, extremely fast grower in full sun to full shade Arizona Shipments require additional purchase of Phytosanitary certificate - search for UPC code 0793945220250