I find YetAnother's description of how they're grown in Singapore and NOG just fascinating. Similar to the reedstem epis that grow along the side of the roads and get whacked back with machetes... when I hear about that the visuals were just delightful. Now I have another visual... a long line of T posts and barb wire (which we already have) lined up with a bajillion of those. Would be a really cool sight... until the snows came.
__________________ Caveat: Everything suggested is based on my environment and culture. Please adjust accordingly.