Hello this is Thurman, I am here to tell you about home aquariums. Here is a picture of my fish tank, followed by a grid that will tell you what kinds of animals and plants i have in my fish tank. When you clean out your fish tank into a bucket, the water is filled with fish poop and it is good for your houseplants. My fish tank is like a miniature farm. There are many systems that need to be observed and balanced such as fish, snails, shrimp, plants, bacteria, temperature and ph. This is like permaculture; looking at the big picture.