you could have a yield of much more than 2 oz depending on how well you take care of it.. how big the pots are when they go into flowering.. etc. I've seen outdoor plants yield 2 pounds... but that was a legal grow op so they were able let the plants grow as big as they wanted to. How successful you are depends entirely on you. But yea...just make sure that the area gets loads of sunlight and what types of animals are in your area?