closeup beautiful exotic colorful little fish

Fish tanks are implied to be loosening up and also trouble-free. Occasionally individuals pick fish that are both requiring as well as delicate. Or poor, toughened up, conveniently worried, and so on.

You’re in good luck since there are loads of varieties that satisfy your requirements if you’re looking for fish that are both reduced upkeep as well as trouble-free. I’ve laid out the 15 most acceptable options for smooth cruising right here!

15 Low Maintenance Fish for a Stress-Free Tank

Below are 15 reduced upkeep fish that you need to take into consideration equipping in your container:

The Dog Solution


Bettas could be the utmost reduced upkeep fish for a worry-free container! As gorgeous as they are durable, there are no drawbacks to maintaining them, besides their sometimes inadequate social abilities.

Betta men are well known for being hostile and usually seen swimming solo in glass bowls on the pet shop racks. This is just partly real.

Betta men will certainly battle each other to the fatality. They are much gentler in the direction of women Bettas if maintained with various other fish, as well as they often tend to overlook many of their container companions.

While Bettas are chilly forgiving, they are still exotic fish and ought to have a heating unit in any way. They like temperature levels varying from 75-84 ℉; much warmer than space temperature level!

A filter additionally guarantees their water high quality stays excellent. They consume well as well as proactively discover their container. It does not just create tension but enhances their chances of capturing illness if nitrate, nitrite, or ammonia are enabled to develop up.

Persistently constructing bubble nests and excitedly awaiting their next feeding when well cared for, Bettas can live up to 5 years. Considering just how personalized they are, lots of aquarists also make an effort to call their Betta!

  • Taxonomic Name: Betta splendens.
  • Beginning: Thailand.
  • Dimension: 2 to 3 inches.
  • Character: Peaceful to Semi-Aggressive.

Zebra Danio

Most of the exotic fish discovered in pet dog shops do equally in cold water fish tanks. Fish are among the most typical selections, yet many smaller-sized, much more vibrant fish are alternatives.

Bake A dog a bone

Zebra Danios are just one of my favored reduced upkeep fish. Little, handsomely formed, really sturdy, and very easy to generate, they are exceptional novice fish. Like all Danios, they come from South Asia, where they generally swim in trendy, well-oxygenated hill streams.

Consequently, they can live conveniently in space temperature level water and exotic atmospheres approximately 75 ℉ before stress and anxiety embedded in. Being Cyprinids, Zebra Danios are careful on Barbs and also Goldfish.

As well as like these fish, they are passionate omnivores! Feed them both plant and also pet issues. Prepared foods like pellets and also flakes, frozen foods like saltwater shrimp, and also spirulina flakes all add to excellent shade and also ultimate spawning!

Zebra Danios likewise can be found in numerous morphs, consisting of Golden Zebras, Albinos, Leopard, and Longfin Zebra Danios. All will undoubtedly get on wonderfully and also voluntarily duplicate with each other.

  • Taxonomic Name: Danio rerio.
  • Beginning: South Asia.
  • Dimension: 1 1/2– 2 inches.
  • Personality: Peaceful; Schooling.
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Livebearers are renowned for being stress and anxiety very easy and also cost-free to look after. This team consists of not just Platies but their close relatives, the Swordtail, Guppy, and Molly. Each has its appeals, yet I find Platies linked with Guppies for being one of the most reduced upkeep fish around.

Platies will undoubtedly consume anything. They will indeed pick at hair algae and also blanched veggies, purchase flakes, frozen food, as well as anything else you provide them.

Platies additionally are available in an extraordinary variety of shades. Also, two moms and dads that look alike might have fry that expands up right into a rainbow, many thanks to their well-blended genes.

Thinking you want to increase the fry, you’ll require to relocate the woman to a different reproduction box before she delivers. Livebearers are well known for consuming their own young; the mom will ultimately switch on them in time.

Or they are model area homeowners who will certainly disregard most of their container companions and trigger no trouble.

  • Taxonomic Name: Xiphophorus maculatus, variatus.
  • Beginning: Mexico.
  • Dimension: 2 inches.
  • Personality: Peaceful.

Dwarf Otocinclus

Picking an algae eater for a neighborhood storage tank can be an actual problem. Some, such as the Common Plecostomus, expand hostile and also huge with age. The Dwarf Otocinclus is a tranquil, educational choice that remains under 2 inches.

They are equally as proficient at consuming algae as their more significant relatives. They are also much better algae eaters ingrown fish tanks since they are incredibly mild with fragile plants and great fallen leaves.

Once they’ve cleaned your container of algae, you need to supply them fresh as well as ready vegan food. They can not take on various other fish throughout the day so feed them either early morning or night.

As Amazonian citizens, you should maintain your Otos in raised exotic temperature levels (75-84 ℉). They additionally choose soft, acidic to neutral problems (pH 5.5-7.0).

  • Taxonomic Name: Otocinclus vittatus.
  • Beginning: Amazon River.
  • Dimension: 1 to 1 1/2 inches.
  • Personality: Peaceful; Schooling.


The majority of us have maintained a Goldfish at one factor or one more. They are the significant meaning of trouble-free. Long as you retain their fish tank cost-free and also tidy of ammonia, that is!

Notification that I did state fish tank as opposed to a dish. Not every person understands this when expanded, yet Goldfish can raise anywhere from 8 to 24 inches! Also, the tiniest types will undoubtedly grow out of a glass dish or more likely die as their waste items build up.

Make confident you have a storage tank or fish pond for your Goldfish. As omnivores, they will undoubtedly consume alongside anything you attend to them. They additionally have a preference for delicate plants like Cabomba as well as Anacharis.

Fish additionally like excavating, so do not obtain as well connected to your plants remaining in one location for long!

With essentially thousands of fish ranges around, they are a few of the most varied fish when it involves options. As well as they all have equal treatment needs, so mix and also suit as you please!

  • Taxonomic Name: Carassius auratus.
  • Beginning: East Asia.
  • Dimension: 8 to 24 inches.
  • Character: Peaceful.
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White Cloud Minnow

As Cyprinids, White Cloud Minnows are little relatives to Goldfish as well as Barbs. Often referred to as the Poor Man’s Neon Tetra, White Clouds have remained in leisure for years but have never been incredibly preferred.

Like Neon Tetras, they have a wide rainbowlike red stripe that captures the light and helps them a signal to competitors and companions.

These are chilly water fish. They choose temperature levels between 62-72 ℉. Colder is excellent, and also they succeed at 41 ℉!

Past 72 ℉, they begin to obtain worry as well as discolor in the shade. Men have a ruby red nose, redfin sides, and also a brighter body red stripe. While they will certainly complete for ladies, White Cloud Minnows are mainly tranquil and can be maintained en masse in tiny nano storage tanks.

White Clouds greedily feed on any kind of small ready or real-time foods. They favor their water problems as near neutral as feasible (pH 6.5-7.5) with modest to low tide solidity.

  • Taxonomic Name: Tanichthys bonuses.
  • Beginning: Southern China & Northern Vietnam.
  • Dimension: 1 1/2 inches.
  • Personality: Peaceful; Schooling.


Guppies could also be less complicated to reproduce than various other livebearers! One more typical name for them is “Million Fish” since they will conveniently produce also in not so tidy problems.

They often tend to consume their young if they do not have a risk-free location to prevent their moms and dads. In a fish tank with whole lots of living area or thick plants like Guppy Grass (Naja guadalupensis), you can anticipate some of the fries to get to maturation.

When it comes to living with various other fish, guppies are additionally reduced upkeep. The men will certainly go after women with enthusiasm and periodically enter into slight altercations. They generally disregard different other fish and also are entirely tranquil.

Guppies are omnivores yet lean a little in the direction of the pet healthy protein side. They specifically like insect larvae, blood worms, as well as various other insect larvae. They will certainly additionally take in softer algae selections.

  • Taxonomic Name: Poecilia reticulata.
  • Beginning: South America.
  • Dimension: 1 to 1 1/2 inches.
  • Character: Peaceful.

Ghost Shrimp

They are, in fact, excellent family pets so long as you maintain them with fish also little to consume them. Various other than Goldfish, any fish on this listing is a beautiful container friend for them!

Ghost Shrimp obtain their name from their near-transparent camouflage that helps them mix right into the plant choked marshes they call house.

They commonly look unattractive as well as light in stores. They take on intricate marbled patterns and red antennae once they work out right into a fully grown fish tank! As well as being so cost-effective, there’s no factor in obtaining a small team of these vibrant shrimp!

Excitedly getting to for flakes and various other bits when it’s time to consume Ghost Shrimp will generally swim directly with the water column. As North American locals, they can endure both warm and extraordinary extremes; 65-80 ℉ and a vast array of water chemistries.

  • Taxonomic Name: Palaemonetes paludosus.
  • Beginning: North America.
  • Dimension: 1 inch.
  • Character: Peaceful.
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Ramshorn Snail

Ramshorn Snails are likewise exceptionally reduced upkeep as well as trouble-free. Because they are renowned for their capability to reproduce like bunnies, they can, in some cases, be a little as well simple to maintain!

Unlike lots of pets, these snails are hermaphrodites. If there are no companions around, this suggests they have both women and male body organs and can self-fertilize. One snail can come to be hundreds in simply a couple of weeks.

It’s not all poor. Ramshorn Snails are superb detritivores, consuming remaining food, dead plant issues, fish waste, and algae. They are also available in numerous appealing shades and are just one of the more active snail types.

To maintain their numbers in check, there are a couple of points you can do. Including an item of fresh lettuce or zucchini clipped near all-time low during the night will certainly attract them. You can, after that, eliminate as several as you require to maintain their populace down.

You can additionally include killers like Pea Puffer Fish or Assassin Snails, both of which like to consume Ramshorn Snails!

  • Taxonomic Name: Planorbidae household.
  • Beginning: Worldwide.
  • Dimension: Up to 1 inch in size.
  • Personality: Peaceful.

Neon Tetra

Neon Tetras are among the fish you quickly think about when the words “fish tank” show up! They are several of the earliest fish in the pastime. As well as having been storage tank reproduced for years, they flourish in an extensive range of temperature levels as well as pH extremes.

Still, like many Tetras, they favor exotic problems as well as soft, acidic water. They aren’t almost as delicate as their close relative, the Cardinal Tetra. Considering that Cardinals are usually wild captured, they are extra required in regards to water top quality.

Neon Tetras are much easier to reproduce than many Tetras; however, it can still be a little bit of a difficulty. Offering tons of fresh real-time foods and Amazonian water problems is the most effective means to problem them for generating.

They are education fish that reside in teams of hundreds to countless people in nature. Never maintain them in sections smaller sized than six fish as they tend to be nervous or else.

  • Taxonomic Name: Paracheirodon innesi.
  • Beginning: South America.
  • Dimension: 1 1/2 inches.
  • Character: Peaceful; Schooling.

Dwarf Gourami

Gouramis are a varied team of South as well as Southeast Asian fish. A lot of tools are too massive in dimension. Nevertheless, the Dwarf Gourami is tiny, reduced upkeep, the trouble-free choice for the little area container.

Like Bettas, they can take a breath of climatic air to supplement the oxygen they obtain from the water. Men will certainly likewise develop bubble nests and also attempt to coax women to generate underneath them.

Dwarf Gourami men are a lot more vivid as well as will undoubtedly contend for ladies. They aren’t almost as hostile as Bettas, as well as several men, who can live with each other when provided at the very least 10 gallons of the room each.

All Gouramis choose temperature levels from 76-84 ℉ as well as a pH between 5.5-7.0. As predators, they must be used a blend of adequately sized ready foods and a tiny victim like saltwater shrimp and daphnia!

  • Taxonomic Name: Trichogaster allies.
  • Beginning: South Asia.
  • Dimension: 3 inches.
  • Character: Peaceful; Territorial.

Cherry Barb

Barbs can be a little bit of trouble sometimes. Numerous, consisting of Tiger Barbs, can be fin nippers as well as territorial. Others, like the TInfoil Barb, will undoubtedly grow out of almost the biggest of fish tanks.

Cherry Barbs are several of the most tranquil of this team of very energetic fish. These Barbs originate from Sri Lanka’s island and stay in institutions within scraggy streams and rivers.

They inhabit the same ecological niche as Tetras: little, education mini killers with a preference for insect larvae and various other minor things.

When all set to generate, both sexes are handsomely formed, yet the men have a ruby red color that ends up being extremely crimson! It’s constantly an excellent suggestion to offer them thick plants like Java Moss to capture the eggs they at some point spread regarding!

  • Taxonomic Name: Puntius titteya.
  • Beginning: Sri Lanka.
  • Dimension: 1 1/2 inches.
  • Character: Peaceful; Schooling.

Kuhli Loach

Loaches are a few of my preferred base residents. Unlike lots of Catfish, they are energetic throughout the day and also not reluctant concerning feeding. Many are tranquil and also additionally social in the direction of their storage tank companions.

Kuhli Loaches are possibly among the most famous varieties since they are tiny, vibrant, and exceptionally abnormally formed. Like all Loaches, they enjoy to delve and also ought to be offered an excellent sand substratum to stay in. Or else, their soft scaleless skin is prone to obtaining damaged by a crushed rock.

Loaches like invertebrates, real-time tubifex, bloodworms, and various other targets are their favored foods. They will certainly likewise go for ready foods that locate their means to the base.

Kuhli Loaches are several of the only Loaches that will indeed reproduce in bondage, yet you usually require a grown container with soft, acidic problems for them to create eggs.

While they are reduced upkeep and also hassle-free, they do best in close to black water problems (pH 5.0-6.5) with a lot of tannins from driftwood and also decomposing plants buffering the water in the direction of level of acidity.

Take into consideration utilizing water ingredients that duplicate their all-natural problems if you do not desire to include driftwood in the storage tank. Various other blackwater fish consist of Discus, Cardinal Tetras, as well as Angelfish!

  • Taxonomic Name: Pangio kuhlii.
  • Beginning: Malaysia & Indonesia.
  • Dimension: 4 inches.
  • Personality: Peaceful.
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Black Skirt Tetra

While suppressed in pigmentation, Black Skirt Tetras are a preferred option for aquarists searching for reduced upkeep fish for a worry-free container. They are larger than the majority of Tetras; however still relatively serene.

Their fins usually are a bit much longer, therefore their prominent name. There are additionally long-finned ranges with fins much more like shrouds!

These passionate predators enjoy anything weighty, consisting of saltwater shrimp and bloodworms together with common flakes and pellets.

Black Skirt Tetras are likewise among the significant varieties of Glofish in leisure activity today. Glofish are the initial readily offered genetically crafted family pets! They make use of jellyfish and also coral reefs’ DNA to fluoresce under UV lights.

They can reproduce real with wild kind Black Skirt Tetras and also hand down this characteristic. Their treatment is likewise similar, so mix as well as suit as you please!

  • Taxonomic Name: Gymnocorymbus ternetzi.
  • Beginning: Brazil.
  • Dimension: 2 1/2 inches.
  • Personality: Peaceful; Schooling.

Celestial Pearl Danio

Celestial Pearl Danios (CPDs) are several of the most popular products today. Because they have magnificent pigmentation, they are small nano fish from Myanmar preferred for grown fish tanks.

While a bit more unique than most of the fish on this checklist, CPDs are extremely simple to take care of. The only significant demands are that they like their water problems as near neutral as feasible (pH 6.5-7.5) and a little cooler than much exotic fish (70-75 ℉).

Unlike a lot of Danios, they aren’t real education fish. CPDs develop tiny regions where the men contend for the interest of straying teams of women.

Please make sure you have a lot of decors and plants for the men to develop areas about since they tend to eliminate consistently otherwise provided boundaries to safeguard.

Instead, they are reluctant and need to be provided a lot of plant cover to feel safe. CPDs are relaxed in their container friends’ direction and a few of one of the most trouble-free fish around!

  • Taxonomic Name: Danio margaritatus.
  • Beginning: Myanmar.
  • Dimension: 1 inch.
  • Personality: Peaceful; Shy.

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