When you’re buying your first fish tank, one of the initial factors to look for is Best fish to own for beginners. Fishing is a fun and relaxing hobby that can add beauty, color and peace to any home or office. But, the wrong species of fish can soon make an interesting trip frustrating. While others may need more sophisticated water parameters, more complex water care, or more space, others are quite tolerant and easy to keep and don’t have a lot of requirements to keep them happy.
To have a better chance of success, you should begin with fish that are easy for beginners to catch. These species are generally more tolerant of minor changes in water quality and are less demanding than are the more delicate tropical species, and they’re easier to feed. These are also a great way for new fish owners to learn the basics of aquarium care, feeding, cleaning the tank, and more, before upgrading to more advanced fish.
But an aquarium can not be successful if it is just a fish shop. The size of the tank, proper filtration and water quality, appropriate tank mates and cleaning of the tank all impact the health of the water life. With a few keys factors to keep in mind and picking out the right beginner fish, you’ll have a more fun and easy to keep aquarium.
In this guide, we’ll take a look at some of the best fish for a beginner and discuss why they make excellent choices for a first time fish keeper and how to create a healthy aquarium from the start.
Table of Contents
What Makes the Best Fish to Own for Beginners?
The ideal fish to have as a beginner typically have a few key qualities. Hardy, peaceful, adaptable and easy to care for. Beginner fish are not as sensitive to water chemistry changes as more sensitive species need to be kept in more exact conditions, and can be kept as beginners learn the basics of aquarium maintenance.
The following features are characteristic of fish that are good for beginners:
- Peaceful temperaments
- Simple feeding requirements
- Strong disease resistance
- Tolerant of moderate water parameters.Moderate water parameter tolerant.
- Easy availability
- Fish tolerant to community tanks
Size of the tank is another significant factor. Many people purchase beautiful fish from pet stores and end up with a big fish that is much bigger than they anticipated. The selection of species that are not too large will prevent overcrowding and water quality issues.
Here is good information to know: How to Set Up Your First Fish Tank: A Complete Beginner’s Guide explains exactly how to prepare an aquarium before introducing fish.
Most importantly, beginner fish should make owners enjoy the hobby and not feel like they need to worry about all the intricate requirements of care.
Best Fish to Own for Beginners:
12 Best Fish to Own for Beginners
Lets’ have a brief review on the 12 best fish to keep for beginners.
1. Betta Fish
Betta fish are among the most popular beginner fish thanks to their vibrant colors and flowing fins. They are fairly easy to keep alive and can thrive in well-cared for tanks. Bettas are frequently purchased in tiny aquaria, but they will probably best be kept in a filtered aquarium that provides enough swimming habitat. Usually betta males should be kept individually, due to their territorial nature.
2. Guppy
Guppies are a very easy fish to keep, colorful and active. They are very peaceful fish, are excellent for community fish-keeping and are available in a wide range of colour. Guppies are prolific breeders and are great fun to watch for the beginning tubefishers.
3. Platy
Percy’s Platy is a popular freshwater fish that is known for being very social and is very colorful. They are adaptable to community aquariums and are rather tolerant of a variety of water conditions. These fish are very hardy and a great addition to the new fish keeper’s hobby.
4. Molly
Mollies are active fish and can be kept in a well-maintained freshwater aquarium. They come in various shapes and colors, are nonaggressive and are relatively easy to maintain. Mollies are hardy fish, and thrive on a balanced diet and stable water parameters.
5. Zebra Danio
Zebra Danios are hardy and active schooling fish. They tend to be forgiving of new tank owners’ errors and are sometimes suggested for new aquariums. They are always in motion, providing life and activity in community tanks.
6. Corydoras Catfish
Corydoras are bottom fish, peaceful, and will help keep the water clean of leftover food. They like living in small packs and are appreciated for their pacific nature and amusing antics.
7. Neon Tetra
Neon Tetras are one of the most popular aquarium fish in the world. They are bright in color with a blue and red banding that come in dazzling patterns in planted aquariums. They are excellent for schools and are good for community tanks.
8. Harlequin Rasbora
Harlequin Rasboras are peaceful schooling fish, with lovely copper and black markings. They’re simple to care for and live peacefully with numerous other peaceful fish.
9. Cherry Barb
Cherry Barbs are peaceful, attractive freshwater fishes. They are not aggressive at all, unlike some of the barbs and are an ideal fish for the beginner community aquarium.
10. White Cloud Mountain Minnow
These are hardy fish that will tolerate a larger temperature range than many tropical fish. They are very hardy and are considered to be a very quiet fish, which is a good choice for beginners.
11. Kuhli Loach
Kuhli Loaches are very interesting eels that prefer to wander around the substrate in the aquarium. They love hiding and can add color and interest to an aquarium.
12. Swordtail
Swordtails are bright colored livebearers that have a unique tail shape. They are active, vigorous, and relatively easy-to-care-for, and are another great choice for the novice fishkeeper.
Setting Up a Beginner-Friendly Aquarium
Selecting the right fish is just part of it! The first step to a healthy aquarium is a well-designed aquarium and a regular maintenance program.
For any beginner starting to add fish, it is crucial to think about the following:
- Tank size
- Quality filtration
- Heater (for tropical species)
- Water conditioner
- Gravel or substrate
- Artificial plants or live plants
- Hiding places
- Water testing kit
The most common error made by newbies is putting fish in right after the aquarium is filled. It takes time for new tanks to develop the healthy bacteria that they require, which is called aquarium cycling.
Our upcoming guide How to Set Up Your First Fish Tank: Beginner’s Guide will explain this process step by step and help new owners avoid common setup mistakes.
The University of Florida IFAS Extension offers science-based guidance on aquarium management, water quality, and responsible fish care that can help new hobbyists build healthier aquariums.
During the initial set up, it may require some patience to achieve success later.
Common Mistakes New Fish Owners Should Avoid
There are many beginner problems that can be surprisingly easily avoided.
Common mistakes include:
- Overstocking the aquarium
- Overfeeding fish
- Skipping water changes
- Buying incompatible species
- Incomplete or improper filter media changes
- Ignoring water testing
- Taking risk in selecting fish with poor condition
Complete tank cleaning is not necessary for healthy aquariums, but is dependent on maintaining stable water parameters. Regular partial water changes are far better than a complete water change.
Beginners can learn more about maintaining healthy aquarium water quality and preventing common fish diseases by reviewing the educational resources provided by the Aquarium Co-Op Learning Center.
Avoiding expensive errors is best done by learning from reliable sources.
Why Beginner Fish Make the Hobby More Enjoyable
The fish with the highest survivability and ease of care are the most suitable for new aquarium owners, as it helps to give them confidence and show them how to take care of their aquarium. As you gain experience, you will learn more about water chemistry, filtration, fish behavior and species compatibility.
Popular species are the most successful fish keepers. Instead, they build up their knowledge over time, by caring for fish that will not complain about the beginner’s mistakes.
After you’ve learned the fundamentals you’ll be ready to add other species and larger community tanks to your aquarium.
It’s important to carefully plan a first aquarium so a new hobby can be a path to a lifetime of enjoyment.
Conclusion
Fish that are lovely, easy to care for, hardy and have a peaceful temperament are best suited for beginners to own. These fish are perfect for beginners to the fishkeeping hobby and can give novice fishkeepers confidence to keep fish in their aquarium.
The most important thing to do is select the fish that’s right for you, to assemble the aquarium properly, and to get the basic maintenance procedures under your belt. Instead of trying to catch unusual or challenging fish, novice fishermen should concentrate on establishing a fish-friendly habitat for hardy fish.
By keeping the fish clean with regular maintenance, being patient, and continually learning about the fish and their environment, the first aquarium can turn into a fun and relaxing hobby for many years.
FAQs
What is the easiest fish for beginners?
Bettas, Guppies, Zebra Danios, and Platies are widely considered among the easiest fish for beginners.
What size aquarium is best for beginners?
Many experts recommend starting with at least a 20-gallon aquarium because larger tanks are generally easier to keep stable.
Can beginner fish live together?
Many beginner-friendly species can live together in peaceful community aquariums if their care requirements are compatible.
How often should beginner aquariums be cleaned?
Partial water changes are typically performed every one to two weeks, depending on stocking levels and water quality.
Should beginners choose freshwater or saltwater fish?
Freshwater aquariums are generally easier, less expensive, and more forgiving for first-time fish keepers.
