I was at the garden center and I saw a bamboo plant "Fargesia scabrida". The canes were very round and straight and the nodes were small. Unfortunately the plants were small so I couldn't get an idea of how they would be when they got bigger. I looked it up and the canes grow to 15' tall and 3/4" diameter so they sound like a good choice for arrows. Has anyone had any experience with this species?