Ok so i had a tank all set up but never cycled it and everything died besides a couple gold fish. I now found out that they shouldn't even be in such a small tank. I am going to bring them back to the store and then redo my tank all over with nothing in it and cycle it the right way. So is this a good idea and if it ils where do i start anybody got some tips or advice on how to go about starting this over. I would really appreciate it thank you very much