My Seed bby (before evolving, mind) took a hit, a fire type hit, from the 3rd gym leader's strongest Pokemon. :| Plus, you can get a Big Root fairly early and then just teach Giga Drain to Seed bby/lady and you're all set. :D And the speed isn't too shabby, either. But a grass type is still a grass type, and there are 5 weaknesses. :(