Best Fish Species For Indian Aquariums

Beyond Goldfish To 10 Best Fish Species For Indian Aquariums

In India, having an aquarium can be a great way to bring life and beauty into your home. Its vast aquarium fish variety makes it easy to find the perfect fish for your tank.

But with so many options available, how do you know the best species for Indian aquariums?

In this article, we’ll explore some of the top picks by aquarium enthusiasts in India. We’ll look at size requirements, compatibility levels, temperament, and complete care guide that go into selecting the right aquatic creatures for your unique set-up. Additionally, we’ll provide helpful tips on ensuring they thrive in their new environment.

From bold Bettas to beautiful Goldfish, vibrant or more subtle; peaceful or active; big or small, there is no shortage of beautiful fishes. Let’s dive in and discover the best fishes for aquariums in India.

10 Best Fish Species for Indian Aquariums

Here are the 10 Best Fish Species for Indian Aquariums. These fish are easy to care for and can provide a colorful and beautiful addition to any home.

S. NFishMinimum Tank SizeDietRecommended Water TemperatureRecommended Water pHRecommended Water HardnessSocial BehaviorFish LifespanCare Level
1Angelfish20-30 gallonsOmnivore75-82°F6.5-7.5Soft-MediumPeaceful5-15 yearsModerate
2Guppies10 gallonsOmnivore74-82°F6.5-7.5Soft-MediumPeaceful2-3 yearsEasy
3Goldfish20-30 gallonsOmnivore65-72°F6.5-7.5Soft-MediumPeaceful10-15 yearsModerate
4Platies10 gallonsOmnivore72-80°F6.5-7.5Soft-MediumPeaceful2-3 yearsEasy
5Swordtails10 gallonsOmnivore72-80°F6.5-7.5Soft-MediumPeaceful2-3 yearsEasy
6Mollies10 gallonsOmnivore72-80°F7.5-8.5HardPeaceful3-5 yearsEasy
7Neon Tetras10 gallonsOmnivore72-79°F6-7.5SoftPeaceful3-5 yearsModerate
8Betta Fish2-5 gallonsCarnivore74-82°F6.5-7.5Soft-MediumAggressive2-4 yearsEasy
9Gouramis10 gallonsOmnivore76-82°F6.5-7.5Soft-MediumPeaceful5-7 yearsModerate
10Cichlids30 gallonsOmnivore72-78°F7.2-8.5HardAggressive5-10 yearsDifficult

1. Angelfish

Angelfish is an amazing fish to keep at home aquariums. They are hardy, beautiful, and peaceful, making them ideal fish for beginner aquarists.

They come in many vibrant colors and can be easy to care for with the right tank setup. Angelfish prefer warm, soft water and plenty of hiding places and should be kept in pairs. With the proper care and attention, Angelfish can be active and vibrant additions to any home aquarium.

2. Guppies

Guppies are a popular active fish for home aquariums due to their bright colors and peaceful nature. These colorful fish come in various colors, including blue, orange, yellow, and black. It is one of the best aquarium fish in India.


Guppies are easy to care for and can live in most aquariums. They can tolerate various water conditions, including water temperatures and pH levels, and prefer to live in groups. Guppies are also great fish for beginners because they are hardy and can survive in most environments.

3. Goldfish

Goldfish are the most popular & common fish for home aquariums in India. These are also known as beginner fish or ornamental fish as one starts the aquatic journey from Goldfish. They are easy to care for and have a peaceful demeanor, making them ideal for small tanks.


Goldfish come in various colors and sizes, making them a great choice for novice and experienced fish keepers. They are hard to fish for aquariums and can live for up to 10 years in the right conditions.

Goldfish require regular water changes and regular feedings to stay healthy and happy. With the right care, these ornamental fish make great additions to any home aquarium.

4. Platies

Platies are one of the best aquarium fish and hardy species of fish often kept in home aquariums. They are small and colorful, with a wide variety of color patterns (especially with a deep cobalt tail), and they can be kept in groups as they are peaceful species and are social too. They are also effortless to care for, requiring proper aquarium care, i.e., an aquarium with regular water changes.


Platies are omnivores and enjoy a diet of both vegetables and small live foods. They are also known for their ability to breed often in their breeding seasons, producing numerous fry that can be raised in a separate aquarium or left with the parents.

5. Swordtails

Swordtails are beautiful aquarium fish, native to Central America & South America, and are excellent fish for home aquariums. They are hardy, easy to care for and come in various colors and patterns.

Swordtails have a distinctive and attractive sword-like extension to their tail fin, which can be found in both male and female specimens. They are active swimmers and peaceful community fish and can live up to four years when properly cared for.


Swordtails are easy to feed and will happily eat various foods, including flake, pellets, and live and frozen foods.

6. Mollies

Mollies are popular freshwater fish due to their hardiness and wide range of colors. These peaceful fish can be kept in schools, and they are known for their active behavior and hardy nature, making them a great choice for beginner aquarists. Black Mollies are the most beautiful fish under their colorful category.


Mollies are omnivorous so they will benefit from a varied diet, including regular fish flakes, live or frozen foods, and vegetable-based options. They are also known for tolerating a wide range of water parameters, and they can survive in fresh and saltwater environments.

7. Neon Tetras

Neon Tetras are beautiful aquarium fish for home due to their vibrant colors and small size. Neon Tetras have an iridescent blue-green back, bright red-orange stripes, and a white belly.

Neon Tetras

They are peaceful community fish and do well when kept in schools of 6 or more. Neon Tetras need clean, well-maintained water with a pH of 6.0 to 7.0 and prefer water temperatures between 72 to 82 degrees Fahrenheit. They are omnivores and enjoy a high-quality diet of fish flakes or pellets.

8. Betta fish

Betta fish are pure fun fish for home aquariums due to their bright and vibrant colors. They are known for their hardy nature and ability to live in relatively small spaces.

Betta fish

Betta fish can be kept in various tanks and require regular cleaning to maintain a healthy environment. They are also known for their intelligence and can be trained to do tricks. Betta fish make an excellent addition to any home aquarium and can provide hours of entertainment.

9. Gouramis

Gouramis are also common fishes in aquariums due to their vibrant colors, peaceful nature, and hardy nature. They are also omnivorous, making them easy to feed.

Gouramis fish

Gouramis come in various colors and sizes, making them a great addition to any home aquarium. They are also generally peaceful fish, which makes them an excellent option for community aquariums.

10. Cichlids

Cichlids are stunning fish for home aquariums due to their vibrant colors and varied personalities. These attacker fish come in various shapes and sizes, from dwarf varieties to giants.

Cichlids fish

Cichlids are also known for their intelligence, often displaying distinctive behaviors and learning to recognize their owners. They are social and peaceful fish, with some species suitable for community aquariums.

Cichlids are also easy to care for if their water temperatures, pH levels, and other parameters are monitored and maintained.

Compatibility of Different Types of Fishes for Aquarium

When considering which fishes to buy for your aquarium, compatibility is key.

In India, various aquarium fish can be incompatible and overcrowd the tank, leading to species fights. To create a balanced tank, choose pet fish that suit the space and tank size. Research their specific water requirements, such as temperature and pH levels. Next, find compatible breeds for your aquarium.

Option 1

One option is to purchase all your pet fish for the same breeds, such as Goldfish or guppies; this will ensure they get along without any issues while still providing a colorful display of aquatic life in your home. However, even within certain breeds, some may be more aggressive than others and should be avoided if possible since making multiple community tanks is impossible.

Option 2

Another great way to liven up your aquascape is by combining several varieties from similar habitats like freshwater cichlids or saltwater clownfish – make sure none are overly territorial. It must be noted that the aquarium size should be adequately coupled with aquatic plants. This will help both larger fish and smaller ones to maneuver.

Which is the Common Aquarium Fish in India?

The mysteries of the deep blue sea are a never-ending source of wonder. Many species can be found in Indian aquariums, offering a variety of shapes and sizes for hobbyists to explore.

The most popular varieties of fish in India are the guppies, mollies, platies, tetras, gouramis, Angelfish, neon tetras and Cichlids. You can add them up in your fish tanks.

Which are the Most Affordable Fish Varieties?

There are many options for finding affordable fish varieties for an aquarium in India.

Many pet fishes are economical and will make great additions to any home aquarium. Some of them are:

  1. Mollies: These are one of the most common and hardy fish to keep at home in an aquarium, as their maintenance requirements are the bare minimum.
  2. Swordtails: This type of fish is also relatively easy to care for and comes in wide varieties with white or yellow fins.
  3. Guppies: A single guppy can bring life and a burst of color into any tank without taking up too much space or requiring advanced equipment like filters or heaters. Guppies are one of the most beautiful fish addition to your aquarium.
  4. Platys: These colorful fish are perfect for beginners who want a unique fish species that only takes up a little room but adds vibrant colors to their tanks.

It doesn’t matter how much budget you have. The above-all types of fish in aquariums provide low-maintenance solutions while creating a diverse ecosystem within your tank. With so many aquarium fish for beginners available today, it has never been easier to find just the right mix of inexpensive yet attractive aquatic creatures for your aquascape.

Tips to Choose Fishes for Aquarium

  1. Consider the size of your aquarium: Make sure to select fish that can comfortably fit and thrive in the size of your aquarium. Some fishes, like Angelfish, generally need larger aquariums as compared with Swordtails & other fishes.
  2. Choose fish that get along with others: Select fish that are compatible with one another and won’t fight or cause harm to other fish in the aquarium.
  3. Avoid aggressive fish: Steer clear of more aggressive and territorial fish. This can lead to stress and health problems with the other fish. Example of aggressive fish is Cichlids and Betta Fish.
  4. Research care requirements: Effortless care routine is not valid for home aquariums. You should learn about the care requirements of each fish species and ensure you can provide the necessary environment. Keeping an aquarium requires constant maintenance, from water parameters to checking the fish’s behavior.
  5. Buy healthy fish: Look for healthy and lively fish with clear eyes, fins, and vibrant coloring before buying.


After researching the best fishes for aquariums in India, it is clear that there are various options.

One should consider the compatibility between species when choosing which ones to add.

That is incorrect despite the popular belief that having an aquarium and nearly all aquarium fishes require constant maintenance and expense. These aquarium fishes can reduce stress levels while still being budget-friendly. So why not give it a go?

Frequently Asked Questions

Which is the best fish for a pet in India?

The best fish to keep as a pet in India is the Common Goldfish. These amicable and attractive fish is hardy, easy to care for and come in various eye-catching shapes, sizes, and color variations. They are also very affordable, making them an ideal pet for those on a budget.

Which fish is easy to maintain?

Goldfish are one of the easiest fish to maintain, as they are hardy and can handle a wide range of water conditions. Other popular beginner fish include guppies, mollies, platies, and bettas.

Does tank size affect fish size?

Yes, tank size does affect the fish size. Fish will only grow as large as their given space allows them to. If a fish is placed in a mini fish tank, then it will not be able to reach its full-size potential.
On the other hand, if a fish is placed in a larger tank, it may become stunted and grow smaller than it would in an appropriately-sized tank. Hence one should take caution about tank sizes.



Meet me, your dedicated author and fish aficionado. With a deep-rooted passion for all things aquatic, I bring a wealth of knowledge, experience, and enthusiasm to this fish and aquarium website. As an avid fishkeeper myself, I understand the joys and challenges that come with creating a thriving underwater world. Through my articles, guides, and recommendations, I strive to provide you with accurate, reliable, and engaging content that will enhance your fishkeeping journey. Join me as we dive into the fascinating realm of fish and aquariums, and together, let's make your aquatic dreams a reality.

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