The substrate really should be smooth and in the event you choose to location rocks ensure that they are sleek river rocks. The Smalltooth Sawfish is an interesting searching fish, which receives its identify from its lengthy blade-like snout. Even though they look like sharks, the Smalltooth Sawfish is connected https://www.slideshare.net/slideshow/4-tips-for-buying-a-fish-tank-online-for-sale/274219941