I have a hops vine growing between a sidewalk and a dog run that has a chainlink fence and stones on the floor of it. I didn't think it would survive in this spot but it seems to be growing and looking healthy. On the other hand the more I read about it, the more I'm afraid it could get out of hand. I've read that it can be quite hard to get rid of and grows into a monster size. So, can anyone give me some input about whether I should be pulling it out before I regret it, or if the location will be to my advantage in containing its growth? thanks.