Different Type Of Betta Fish – The Ultimate Guide To Tail Shapes

Have you ever walked into a local fish store and felt completely mesmerized by the rows of tiny glowing tanks? (Agree) Choosing your first—or fifth—betta can be an overwhelming experience because there are so many stunning varieties to choose from.

(Promise) In this comprehensive guide, we are going to break down every different type of betta fish you are likely to encounter in the hobby. (Preview) We’ll dive deep into tail shapes, color patterns, and the specific care needs that come with each variety to ensure your new finned friend thrives in their new home.

Whether you are a beginner looking for your first hardy companion or an intermediate keeper wanting to explore rare genetics, understanding the different type of betta fish is the first step toward a successful aquarium.

Understanding the different type of betta fish by Tail Shape

The most common way hobbyists categorize these fish is by their caudal (tail) fin. While they are all technically the same species (Betta splendens), selective breeding has created a massive array of silhouettes.

The Veiltail (VT)

The Veiltail is perhaps the most iconic and widely available variety. You’ve likely seen these in almost every pet store. They feature a long, drooping tail that flows downwards like a veil.

These are excellent for beginners because they are generally hardier than some of the more “extreme” varieties. However, because their fins are so long and heavy, they appreciate plenty of resting spots near the surface, like Anubias leaves or a “betta hammock.”

The Crowntail (CT)

If you want a fish with a bit of an “edgy” look, the Crowntail is a fantastic choice. Their fin rays extend far beyond the webbing, giving them a spiky, crown-like appearance.

When keeping a Crowntail, you need to be extra careful with your tank decor. Their delicate “spikes” can easily snag on plastic plants or rough rocks. Stick to live plants and smooth driftwood to keep their fins pristine.

The Halfmoon (HM)

The Halfmoon is often considered the “showstopper” of the betta world. When flared, their tail forms a perfect 180-degree semi-circle, resembling a half-moon.

While breathtakingly beautiful, Halfmoons can be prone to “tail biting.” This is a behavior where the fish nips at its own fins because they are too heavy to carry. To help them, ensure your filter flow is very low so they don’t have to fight a current.

The Plakat (PK)

Plakats are the “wild-type” lookalikes, featuring short, stout tails. Don’t let the shorter fins fool you; these are some of the most active and aggressive bettas you can own.

Because they aren’t weighed down by massive fins, Plakats are incredible jumpers. You must have a tight-fitting lid on your aquarium. They are also less prone to fin rot and injury, making them a top recommendation for hobbyists who want a long-lived, energetic pet.

The Double Tail (DT)

As the name suggests, these bettas have a genetic trait that splits the tail into two distinct lobes. They also tend to have shorter bodies and very wide dorsal (top) fins.

While they look unique, Double Tails can sometimes have swim bladder issues due to their slightly compressed spine. Keeping their water quality pristine and avoiding overfeeding is crucial for this specific variety.

different type of betta fish Categorized by Color Patterns

Beyond the shape of their fins, the different type of betta fish are also classified by their incredible color genetics. This is where the hobby gets truly artistic.

The Koi Betta

Koi bettas have exploded in popularity over the last few years. They are bred to mimic the mottled patterns of Japanese Koi carp, usually featuring splashes of red, black, orange, and white.

One fascinating thing about Koi bettas is that they carry the “marble gene.” This means their color can actually change over time! You might buy a white and red fish, only to have it turn almost completely black six months later.

The Dragon Scale

Dragon Scale bettas are easily identified by their thick, metallic, armor-like scales. These scales are usually a bright, opaque white or silver, contrasting with a deep base color like red or blue.

While stunning, potential owners should be aware of a condition called “diamond eye.” This occurs when the thick scales grow over the fish’s eyes, eventually causing blindness. If you choose a Dragon Scale, be prepared to use “target feeding” techniques if their vision starts to fade.

The Butterfly Betta

A Butterfly betta features a solid body color that extends into the base of the fins, but the edges of the fins are a different color (usually white or transparent).

This creates a distinct “banded” look. To maintain this pattern, high-quality nutrition is key. Feeding a variety of frozen and live foods like daphnia and brine shrimp helps keep those colors vivid and the bands sharp.

The Rosetail and Feathertail

These are extreme versions of the Halfmoon. Their fins have so much branching and overlapping that they look like the petals of a rose or ruffled feathers.

While they are visually spectacular, I usually suggest these for more experienced keepers. The sheer weight of the fins can cause significant exhaustion for the fish. They require a very specialized setup with almost zero water flow and many resting platforms.

Exploring the “Wild” Species of Betta

When most people talk about a different type of betta fish, they are referring to the domesticated Betta splendens. However, there are over 70 species of wild bettas that are gaining traction in the hobby.

Betta imbellis (The Peaceful Betta)

If you love the look of a betta but want something a bit more social, Betta imbellis is a great option. They are found in the wild in Malaysia and Thailand.

Unlike their “splendens” cousins, they are generally less aggressive. In a large, heavily planted tank (at least 20 gallons), it is sometimes possible to keep a pair or even a small colony, though this should only be attempted by those with some experience in reading fish behavior.

Betta mahachaiensis

This species is famous for its shimmering green and blue metallic scales. They naturally live in brackish waters (water that is slightly salty), though they can adapt to freshwater in the home aquarium.

They are bubble nesters like the common betta, but they have a very distinct, “snake-like” head shape that sets them apart from the domestic varieties.

The Mouthbrooders (Betta macrostoma)

Not all bettas build bubble nests! Some, like the Betta macrostoma (the Brunei Beauty), are mouthbrooders. This means the male carries the eggs in his mouth until they hatch to protect them from predators.

These are considered “high-end” fish and require very specific water parameters, including very soft, acidic water and cool temperatures. They are a rewarding challenge for the dedicated aquarist.

Setting Up Your Tank for Success

Regardless of the different type of betta fish you choose, their basic biological needs remain similar, though fin type dictates some specific adjustments.

Filtration and Flow

Domestic bettas are not strong swimmers. In the wild, they inhabit slow-moving or stagnant waters like rice paddies and marshes.

For long-finned varieties (Halfmoons, Veiltails), a sponge filter is often the best choice. It provides excellent biological filtration without creating a “whirlpool” effect that shreds delicate fins. If you use a hang-on-back filter, consider baffling the output with a piece of filter sponge.

Temperature Control

Bettas are tropical fish. They need a consistent temperature between 78°F and 80°F (25.5°C – 26.5°C).

A fluctuating temperature stresses the fish’s immune system, making them susceptible to diseases like Ich or velvet. Always use a reliable heater and a separate thermometer to monitor the water daily.

The Importance of Live Plants

Bettas love to explore and hide. Live plants like Java Fern, Water Sprite, and Amazon Swords provide natural cover and help maintain water quality by absorbing nitrates.

Floating plants like Frogbit or Salvinia are particularly beneficial. They help dim the lighting, which makes bettas feel more secure, and they provide a perfect anchor point for males to build their bubble nests.

Diet and Nutrition for Vibrant Colors

To keep the different type of betta fish looking their best, you must go beyond basic flakes. Bettas are carnivores and require a protein-rich diet.

• High-Quality Pellets: Look for a brand where the first ingredient is a protein source (like whole shrimp or fish meal), not wheat or soy.
• Frozen Foods: Bloodworms, brine shrimp, and mysis shrimp are excellent treats that mimic their natural diet.
• Live Foods: If you can find them, live wingless fruit flies or mosquito larvae are highly stimulating for bettas and encourage their natural hunting instincts.

Don’t worry—you don’t have to feed live food every day! A base of high-quality pellets supplemented with frozen treats 2-3 times a week is a perfect regimen for most hobbyists.

Common Myths About Betta Varieties

As you research the different type of betta fish, you’ll likely run into some outdated advice. Let’s clear a few things up so you can provide the best care possible.

Myth 1: “Bettas prefer small bowls.”

This is perhaps the most damaging myth in the hobby. While bettas can survive in small spaces due to their labyrinth organ (which allows them to breathe air from the surface), they certainly don’t thrive there. A minimum of 5 gallons is recommended to allow for stable water parameters and room to swim.

Myth 2: “They are ‘lazy’ fish.”

If a betta is sitting on the bottom of the tank all day, it’s usually a sign of cold water or illness. A healthy betta, especially a Plakat or a Crowntail, is curious and will follow your finger along the glass.

Myth 3: “Different types can live together if they are female.”

While “Betta Sororities” (groups of females) are a thing, they are incredibly difficult to maintain and often end in disaster for beginners. Females can be just as territorial as males. For most hobbyists, keeping a single betta as a “centerpiece” fish is the safest and most rewarding path.

FAQ: Your Questions Answered

Which different type of betta fish is the hardiest?

Generally, the Veiltail and the Plakat are considered the hardiest. Veiltails have been bred for the pet trade for decades and are quite resilient. Plakats, having shorter fins, are less prone to fin rot and swimming issues, making them very robust.

Do certain colors indicate a betta’s personality?

There is no scientific evidence that color affects personality, but many hobbyists swear that “Red” bettas are more aggressive while “Blue” ones are calmer. However, personality usually depends more on the individual fish and their environment.

Why is my betta changing color?

If you have a Koi or Marble variety, this is perfectly normal! They carry a jumping gene that allows their pigment to shift. If your fish is not a marble variety and is losing color (turning gray or pale), it may be a sign of stress or illness.

Can I keep a betta with shrimp?

It depends on the individual fish. Some bettas are “chilled out” and will ignore shrimp, while others see them as an expensive snack. If you want to try it, provide plenty of moss for the shrimp to hide in and choose a younger betta that might be less set in its ways.

Conclusion

The world of the different type of betta fish is vast and incredibly rewarding. From the elegant, flowing fins of the Halfmoon to the rugged, energetic nature of the Plakat, there is a variety to suit every hobbyist’s taste and skill level.

Remember that regardless of which type you choose, the key to a happy fish is a cycled tank, warm water, and a varied diet. These fish aren’t just “decorations”—they are intelligent animals with unique personalities that can live for 3 to 5 years with proper care.

Take your time exploring your local fish stores or reputable online breeders. When you find “the one,” you’ll know it. Happy fish keeping, and welcome to the wonderful world of bettas!