Talk:The Corruption/@comment-67.186.172.75-20111204193538/@comment-146.163.52.155-20111205065821

Buy some hallowed seeds from dryad and place the seeds near the end of the corruption biome. Make sure to plant at least 3 across so it can survive and spread. Also, take some bricks from the dungeon and lay them where you want the hallow biome to stop spreading. That should do the trick.