Yeah...You should help eachother, I know its a contest, but its weed man. If I was in your situation, I'd help my bro out so he'd have some decent bud, even if its not for my use (although i'm sure you guys would share) then I'd like to see more weed in the world no matter who has it (unless its the feds).

Thats lame he stole your plant though. Pretty funny that he just left a seed though, haha. That'd be like coming home and finding all your lemonade gone, and a lemon in its place.