Small fish aquarium tank - YouTube

The brown-banded bamboo shark also requires a very large tank. It reaches a length of 40 inches, and will want at least 150 gallons to swim around in. Other than demanding a large aquarium, this fish is one of the easiest sharks to keep, and will eat pieces of fish or small, live fish. It also will do well with other fish, as long as they are too big for it to mistake for food.

Learn which tankmates to choose for your Betta fish in a small aquarium or community tank environment for the best chance of success.

An aquarist owns fish or maintains an aquarium, typically constructed of glass or high-strength . aquaria are also known as fish tanks or simply tanks, while bowl-shaped aquaria are also known as fish bowls. Size can range from a small glass bowl to immense public aquaria. Specialized equipment maintains appropriate water quality and other characteristics suitable for the aquarium's residents.

Product - Tom Aquarium Fish Net Small

Let’s say you’re not prepared to exert much effort for your aquarium at all. You just want to keep a small fish or two (or maybe shrimp). Butterflyfish, when properly cared for, can make beautiful and distinctive additions to fish only marine aquariums. Often large and usually not suited for those with smaller aquariums, nor those of the faint of heart. Nevertheless, when fed a varied diet and kept in pristine conditions, Butterflyfish will usually thrive. That is, if you choose the right species. With Butterflyfish, usually a fish is going to survive, or it's not. Many species simply cannot be kept in captivity, and potential keepers must take care to only purchase those species that have a fighting chance. Also, be very picky about which specimen you choose- any sign of mishandling should be taken as a red flag.
The following species are relatively hardy and an experienced aquarist should have no trouble with them, so long as they are diligent.

Selecting Fish Suitable for Small Saltwater Aquariums

are popular aquarium fish, and for good reason. They are peaceful, colorful, and many are downright helpful. For example, the aptly named Lawnmower Blenny will keep your green algae well trimmed and presentable. With the exception of Fang Blennies, Blennies are totally safe- in fact a reef environment is really best for them because they can be shy and the intricate rockwork of a reef provides ample hiding spaces. They are omnivores and should be fed a varied diet of frozen or live foods and plant matter. Blennies do not have teeth or functional jaw, so food must be small enough for them to swallow whole.
Blennies are often confused with , but there is an easy way to tell the difference. Gobies have two distinct dorsal fins, Blennies have a single dorsal fin that runs the length of their body. Also, ' pelvic fins are fused to form a sucker, similar to .

small aquarium fish, Pungitius pungitius - YouTube