The feeling you get out of watching your fish swimming is a manifestation of their unconditional love for you. Nothing can be more relaxing than the sight of a delicate goldfish and other small fish moving freely in their own world. You may not know it, you need Rocks for Aquascaping.
The fact it needs water to live, your pet fish is so much like your dog that deserves all the love, attention and care from you. The fish in your aquascape aquarium can neither feel your touch nor jump onto your lap and snuggle up to you, but just watching it swim freely unloads you of stress and problems. Give them a place that is comfortable and safe apart from being beautiful.
Best Rocks for Aquascaping