Top 10 Most Calm Freshwater & Marine Aquarium Fish

Top 10 most calm freshwater & marine aquarium fish

Looking to stay the aggression out of the aquarium tank or if you're a beginner with fish keeping, then your choice must be the calm community fish. These fish don’t attack their inhabitants and keep the aggression to the minimum or almost nil. The moves in the community and shows off good schooling habits. So here are the top 10 most calm freshwater & marina aquarium fish that you simply need a peaceful community tank. 

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1. Mollies 

Mollies are one among the foremost peaceful freshwater fish thanks to the very fact mollies appear to be a hardy and highly adaptable species. Some species are also kept in marine waters. Besides Mollies rank together as the foremost popular feeder fish thanks to their high rate of growth, birth size, reproduction, and brood number. Mollies are similar in appearance to their livebearer cousins, the platy, swordtail, and guppies; the molly tends to be slightly larger and more energetic. Many aquarists note the stronger individuality and aggression keep mollies versus platies, who appear far more docile. 

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 2. Clownfish 

Clownfish or anemonefish are the most peaceful marine fish that exist in close symbiotic mutualism with anemone each providing some advantages to others. So aquariums during which you retain clownfish must have anemone as they supply hiding place and food source for the clownfish. They prey on the leftover anemone and successively provide Nitrogen from ammonia for tissue growth and regeneration. Clownfish can reach 2.8 to 6.3 inches long counting on the species.

 

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3. Chalk Bass 

Chalk Bass is the smallest within its family of bass and great fish for beginners of marine aquariums. It originates from the Caribbean and feeds on meaty items, vitamin-enriched brine, and mysid shrimp and flake foods. A 30-gallon aquarium, with much live rock for hiding, is right for the Chalk bass. They are not aggressive towards other fish, and multiple specimens are often added to the aquarium, as long because it is at an equivalent time. They will not pick at corals or sessile invertebrates and are excellent fish for the reef aquarium. However larger specimens may attack small shrimps.

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4. Butterfly Fish

Butterflyfish are found totally on the reefs of the Atlantic, Indian, and Pacific Oceans these are marine fish with beautiful colorations and are popular aquarium fish. Most species prey on coral polyps and sea anemones. Butterflyfish appear as if smaller versions of angelfish and lots of have eyespots on their flanks and dark bands across their eyes, not unlike the patterns seen on butterfly wings. 

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 5. Blenny Fish 

Blenny fish or Blennioids are small fish with elongated bodies some almost like an eel and have relatively large eyes and mouth. Several different species of Blennioids are discovered. They have continuous and long dorsal fins. Spend most of the time near rock bottom floors and are peaceful fish. They are reclusive and should burrow in sandy substrates or inhabit crevices in reefs, the lower stretches of rivers, or maybe empty mollusk shells. 

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6. Zebra Danio 

Zebrafish or Zebra Danio may be a popular aquarium fish originating from the Himalayan region. This fish is widely used for research projects and is known for its regenerative abilities. They also had best in schools or shoals of six or more, and interact well with other fish species within the aquarium. The Zebra Danio was also wont to make genetically modified fish and were the primary species to be sold as GoldFish. 

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7. Common Hatchet fish 

Common Hatchet fish have a large protruding belly and hence named Hatchet fish. They are originating from South America within the Peruvian and middle Amazon, the Guianas, and Venezuela, it grows to about 2.5 inches. Hatchet fish prefer temperatures around 23 to 27 °C. referred to as little greedy fish, they're carnivores and eat any small insects or worms. They are also peaceful community fish but have a problem of jumping out of aquariums and hence require aquariums with closed lids. 

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 8. Fancy Guppies

Fancy guppies also called million fish or rainbow fish are peaceful community fish that will be kept in groups. The breeding of fancy guppies is by polyandry meaning a single female can mate multiple males which may cause mild aggressions. However fancy guppies are the hottest tropical fish kept in aquariums and may adapt and thrive in many various environmental and ecological conditions.

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 9. Platies and Swordtails

Platies and Swordtails come from the same group of family and have similar feeding, breeding, and environmental needs. They are found in a big variety of colors and are ideal peaceful community fish for aquariums. However, while pregnant female Platies and Swordtails need many hiding places to avoid fights. They prefer warmer water around 25 to twenty-eight °C and breed well in normal aquarium waters.

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 10. Neon Tetras 

Neon tetras are seafood that are natives of the Orinoco and the Amazon basin. Not generally recommended for beginner fish keepers however neon tetras are great tankmates for guppies or other peaceful community fish. Neon tetras are specific about the temperature around 21 to 27 °C and don't breed much the tank or their breeding needs sophisticated procedures. 

So there it's the top 10 most calm freshwater & marina aquarium fish, do tell us in the comment section about your favorite fish or any missing fish.

ALSO, READ > 7 Most Common Types Of Fish In The World