err.. i dont think its a good thing.. starving him to eat pellets you know what you do? throw in a mixture.. put the pellets and the freeze dried shrimp in together.. and he will eventually.. think the pellet is a shrimp..

usually.. you shouldnt starve them until they mature.. about.. 13+ inches.. as a younging.. should be fed.. as much as they can handle cause they're growing.. just likes kids.. when their young.. their growing so you feed them lots lol