Hello everyone I have a 20gal nano running right now and i was looking for recommendations on placement of some of the corals to make it look more complete the top rock on the scape is bare ik that but i feel that the hammer frog and torch wont have enough room to grow and think would help for opinions also if any of you would like to show off what your working with id love to see i have put 3 pics so you can see all sides of the including where the return and power head are. Explanation behind the torch and hammer are i wanted to keep the xenia boxed in so it didnt take everything over haha thanks all!