Here are some of the types of popular aquarium fish that are easy to breed and lovely to watch.
Members of the family , Boxfish, Blowfish or Pufferfish and their cousins Cowfishes and Porcupinefishes can be very personable and quirky pets, for the prepared. They are not thought of as an ordinary aquarium tank mate, but are quickly gaining popularity. They do pose a hazard in the community tank however. They are capable of releasing a very powerful toxin which can kill other fish and in some cases, the boxfish itself. They generally only use it when threatened or dying, but can become disturbed easily with aggressive tank mates or overcrowded aquarium. Generally they are safe, though they will pick at invertebrates if not fed well enough. Many people think puffed up Pufferfish, like in the picture, are cute, but an owner should never subject their pet to this as they are often unable to expel the air should they be out of the water. To prevent this, never remove a puffer from the water.
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 .
Popular Tropical Aquarium Fish - Small Pets - LoveToKnow
Aquarium fish - a look at the popular types of fish tank additions
Neon tetras are one the most popular aquarium fish with beautiful colors that seem to glow. Here's info about feeding, breeding, and caring for them.White cloud mountain minnows (video below!) are very popular aquarium fish often sold to beginning aquarists as tropical. Although these fish do naturally experience seasonal fluctuations and warmer summers, they actually prefer a temperature between 60-72 °F or 15-22 °C. This means you can keep them without a heater and even outside if you live in a warmer area. Their slightly smaller and lesser known cousin, the Vietnamese mountain minnow (Tanichthys micagemmae), prefers slightly warmer temperatures between 64.5-71.5 °F or 18-22 °C.Most fish sold in pet- and aquarium stores come from tropical regions and require a heated aquarium. If you’re interested in setting up an unheated aquarium, though, you may be surprised to hear which popular “tropical” fish are actually sub-tropical and appreciate lower temperatures!Freshwater aquarium fish include the most familiar, popular types of aquarium fish, such as guppies, black mollies, neon tetras and Siamese fighting fish, or Betta fish. Raising fish requires know-how and specialized equipment. A large area for tank set-up is required, such as a separate room in your home. First learn about government regulations and how you will sell the fish. This will help you decide if you can make a reasonable profit breeding fish.