When aquarists decide to add elegance and color to their aquariums, their first choice is rasboras. These little fish come in more than 84 species types and are found worldwide.
And what is interesting about them?
Each rasbora fish has a unique shape, pattern, and coloration. That is why they are very active in the aquarium trade and can be easily found at local pet stores.
To help you choose the perfect rasbora fish among the enormous types, we will discuss the twenty-nine most common, beautiful, and easy-to-care fish in this article.
So, let’s cut to the chase.
29 Types of Rasbora Fish
Here are twenty-nine types of Rasbora fish with their scientific names, tank requirements, diet, care, and more.
Red-tailed/Black Line Rasbora
Red-tailed Rasboras have slender bodies adorned with a striking black line contrasting against their red tail fin.
That is why they are called red-tailed. Many aquarists call them the black-line rasbora because the black line divides their upper and lower portions.
With a maximum size of 2 inches, red-tailed are ideal for community tanks and thrive in a well-planted environment.
- Scientific Name: Rasbora borapetensis
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 2 inches (5 cm)
- Minimum Tank Size: 10 gallons
- Diet: Omnivore; prefers small live and frozen foods
- Origin: Southeast Asia
- Temperature: 75-82°F (24-28°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Chili Rasbora/Mosquito Rasbora
Despite their size of 0.6 inches, chili rasboras sport a vibrant color that makes them stand out in planted tanks. They are reddish in color, with black or violet lining dividing the upper and lower portions.
Their small stature and peaceful nature make them perfect for small and peaceful community tank setups.
- Scientific Name: Boraras brigittae
- Difficulty Level: Moderate
- Temperament: Peaceful
- Size: 0.6 inches (1.5 cm)
- Minimum Tank Size: 5-gallons
- Diet: Omnivore; mainly eats small invertebrates and algae
- Origin: Southeast Asia
- Temperature: 74-82°F (23-28°C)
- pH: 4.0-7.0
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Clown Rasbora
Clown Rasboras have vivid colors, characterized by an orange-red body with striking blue markings.
They prefer slightly larger tanks due to their active nature, showcasing beautifully in planted setups. They grow up to 2 inches only and live in 15-gallon water tanks. These fish prefer eating small live and frozen foods.
- Scientific Name: Rasbora kalochroma
- Difficulty Level: Moderate
- Temperament: Peaceful
- Size: 2 inches (5 cm)
- Minimum Tank Size: 15 gallons
- Diet: Omnivore; eats small live and frozen foods
- Origin: Borneo
- Temperature: 73-79°F (23-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Exclamation Point/Least Rasbora
These diminutive Rasboras have a golden body adorned with a black spot resembling an exclamation mark.
Perfect for small aquariums, they thrive in planted setups with soft, slightly acidic water conditions. Although smaller than much other fish, they grow up to 3 inches and live in 20-gallon water tanks.
- Scientific Name: Boraras urophthalmoides
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 0.75 inches (2 cm)
- Minimum Tank Size: 5-gallons
- Diet: Omnivore; enjoys small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-82°F (22-28°C)
- pH: 5.0-7.0
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Fire Rasbora
Featuring a fiery red body, Fire Rasboras add color to any tank, especially under subdued lighting.
They are easy to care for and do well in schools, creating a stunning visual display in planted tanks. Growing up to 1.5 inches, they eat small and live frozen food and thrive in 10 gallon water tank.
- Scientific Name: Rasbora Eos
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 1.5 inches (4 cm)
- Minimum Tank Size: 10 gallons
- Diet: Omnivore; eats small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-82°F (22-28°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Glowlight Rasbora
Known for their iridescent golden body and striking horizontal black stripe, Glowlight Rasboras are captivating and amazing at visuals.
They enjoy the company of their own kind and contribute to the lively ambiance of planted tanks. They grow up to 1.2 inches in size and live in 10-gallon water tank
- Scientific Name: Trigonostigma hengeli
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 1.2 inches (3 cm)
- Minimum Tank Size: 10 gallons
- Diet: Omnivore; prefers small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 5.5-7.0
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Harlequin Rasbora
Harlequin Rasboras exhibit a distinct combination of silver, black, and orange colors, making them a centerpiece in aquariums.
They thrive in schools and live in densely planted tanks with subdued lighting. They grow up to 2 inches.
- Scientific Name: Trigonostigma heteromorpha
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 2 inches (5 cm)
- Minimum Tank Size: 15 gallons
- Diet: Omnivore; feeds on small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Neon Green/Kubotai Rasbora
Neon Green Rasbora have a shimmering green body with striking metallic accents, which is ideal for planted setups.
They grow up to 1.2 inches. They are social fish that thrive in groups and enhance the visual appeal of any community aquarium.
- Scientific Name: Microdevario kubotai
- Difficulty Level: Moderate
- Temperament: Peaceful
- Size: 1.2 inches (3 cm)
- Minimum Tank Size: 10 gallons
- Diet: Omnivore; prefers small live and frozen foods
- Origin: Thailand
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Scissor Tail Rasbora
Named for their distinctive elongated tail, Scissor tail Rasbora have streamlined body accented by a shimmering silvery coloration.
They grow up to 3 inches and live in a 20-gallon water tank. They prefer larger tanks and exhibit stunning schooling behavior.
- Scientific Name: Rasbora trilineata
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 3 inches (8 cm)
- Minimum Tank Size: 20 gallons
- Diet: Omnivore; eats small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Lambchop Rasbora (Trigonostigma espei)
The Lambchop Rasbora flaunts a reddish body with a striking black wedge marking resembling a lamb chop.
They are relatively hardy and thrive in well-maintained planted tanks. They grow up to 1.2 inches and live in 10-gallon water tank
- Scientific Name: Trigonostigma espei
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 1.2 inches (3 cm)
- Minimum Tank Size: 10 gallons
- Diet: Omnivore; prefers small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 5.5-7.0
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Dwarf Rasbora (Boraras maculatus)
Despite their tiny size, Dwarf Rasboras exhibit beautiful iridescent colors that shimmer in the light.
They are perfect for nano aquariums and community tanks with small, peaceful companions. They are small and grow up to 1.2 inches and live in 20-gallon water tank
- Scientific Name: Boraras maculatus
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 0.75 inches (2 cm)
- Minimum Tank Size: 5-gallons
- Diet: Omnivore; eats small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.0
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Sidestripe Rasbora (Rasbora paviana)
With a distinctive horizontal stripe running along its side, this rasbora species has a sleek silver body with hints of green and red.
They grow up to 2 inches and live in a 10-gallon water tank. They thrive in schools and live in a planted aquarium with plenty of swimming space.
- Scientific Name: Rasbora paviana
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 2 inches (5 cm)
- Minimum Tank Size: 10 gallons
- Diet: Omnivore; feeds on small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Brilliant Rasbora (Rasbora Eindhoven)
Sporting a vibrant red-orange body contrasted by a shimmering silver midsection, the Brilliant Rasbora adds a burst of color to any tank.
They are peaceful and do well in groups, making them a great choice for community setups. They grow up to 1.5 inches and live in 10-gallon water tanks.
- Scientific Name: Rasbora einthovenii
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 1.5 inches (4 cm)
- Minimum Tank Size: 10 gallons
- Diet: Omnivore; prefers small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Porthole Rasbora (Rasbora cephalotaenia)
They are named for their distinctive eye-catching pattern resembling portholes. Porthole rasbora have a sleek body with colorful accents.
They prefer a planted environment with ample swimming space and get along well with other peaceful tankmates. They grow up to 3 inches and live in 10-gallon water tanks. These fish eat small live and frozen food like other rasbora fish.
- Scientific Name: Rasbora cephalotaenia
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 2 inches (5 cm)
- Minimum Tank Size: 10 gallons
- Diet: Omnivore; eats small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Yellowtail Rasbora (Rasbora tornieri)
Recognizable by their bright yellow tail fin, these rasbora species have a streamlined body adorned with subtle markings.
They are easy to care for and thrive in well-maintained planted tanks with soft, slightly acidic water. They grow up to 1.5 inches and live in 10-gallon water tank
- Scientific Name: Rasbora tornieri
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 1.5 inches (4 cm)
- Minimum Tank Size: 10 gallons
- Diet: Omnivore; feeds on small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Axelrod Rasbora/Neon Blue Rasbora (Sundadanio axelrodi)
Known for their vibrant blue coloration, Axelrod Rasbora are a tiny but eye-catching addition to nano aquariums.
They prefer densely planted tanks with soft, slightly acidic water conditions. Known as tiny fish, they grow up to 0.75 inches and live in 5 5-gallon water tank
- Scientific Name: Sundadanio axelrodi
- Difficulty Level: Moderate
- Temperament: Peaceful
- Size: 0.75 inches (2 cm)
- Minimum Tank Size: 5 gallons
- Diet: Omnivore; eats small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.0
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Strawberry Rasbora (Boraras naevus)
Strawberry Rasbora have a deep red color that resembles ripe strawberries, making them a colorful choice for planted tanks.
These fish are tiny, growing up to 0.6 inches. These eat small live or frozen food. Despite their small size, they are active and thrive in peaceful community setups.
- Scientific Name: Boraras naevus
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 0.6 inches (1.5 cm)
- Minimum Tank Size: 5-gallons
- Diet: Omnivore; prefers small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 5.0-7.0
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Emerald Eye/Eyespot Rasbora (Brevibora dorsiocellata)
Characterized by a distinctive emerald green eye spot, this rasbora species has a subtle yet captivating appearance. They are peaceful and require less care and maintenance.
They grow up to 1 inch and live in 5-gallon water tanks. They are peaceful and enjoy swimming in schools, especially in densely planted aquariums.
- Scientific Name: Brevibora dorsiocellata
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 1 inch (2.5 cm)
- Minimum Tank Size: 5 gallons
- Diet: Omnivore; feeds on small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Simon’s Rasbora (Rasbora simonbirchi)
Simon’s Rasbora have a striking combination of silver and black markings along their body, creating an attractive contrast.
They are peaceful schooling fish that do well in community tanks with similar-sized companions. Eating small live and frozen foods, they grow up to 3 inches and live in a 10-gallon water tank
- Scientific Name: Rasbora simonbirchi
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 1.5 inches (4 cm)
- Minimum Tank Size: 10 gallons
- Diet: Omnivore; prefers small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Blue Line Rasbora (Rasbora sarawakensis)
Featuring a shimmering blue line along their body, blue line rasbora species adds a touch of elegance to planted setups.
They grow up to 2 inches and live in a 10 gallon water tank. They eat small live foods and frozen foods. They are adaptable and thrive in stable water conditions with plenty of hiding spots.
- Scientific Name: Rasbora sarawakensis
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 2 inches (5 cm)
- Minimum Tank Size: 10 gallons
- Diet: Omnivore; eats small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Graceful Rasbora (Trigonopoma gracile)
The Graceful Rasbora lives up to their name with a slender, graceful appearance and subtle coloration.
They grow up to 1.5 inches and live in a 10-gallon water tank. They prefer well-planted tanks with soft, slightly acidic water and peaceful tankmates.
- Scientific Name: Trigonopoma gracile
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 1.5 inches (4 cm)
- Minimum Tank Size: 10 gallons
- Diet: Omnivore; eats small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Red Stripe Rasbora (Rasbora pauciperforata)
Red stripe Rasbora show distinctive red stripes along their body. Red stripe rasbora species stand out in aquariums with their unique coloration.
They are average in size. They grow up to 2 inches only and live in a 10 gallon water tank. They are peaceful and thrive in schools, creating a visually appealing display in planted tanks.
- Scientific Name: Rasbora pauciperforata
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 2 inches (5 cm)
- Minimum Tank Size: 10 gallons
- Diet: Omnivore; prefers small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Ruby Rasbora (Paedocypris progenetica)
Despite their diminutive size, Ruby Rasbora exhibit striking red coloration that stands out in aquariums.
They are tiny. They grow up to 0.4 inches or 1 cm and live in a 5-gallon water tank. These fish require specialized care due to their small size and are best suited for nano setups.
- Scientific Name: Paedocypris progenetica
- Difficulty Level: Moderate
- Temperament: Peaceful
- Size: 0.4 inches (1 cm)
- Minimum Tank Size: 5-gallons
- Diet: Omnivore; eats small live and frozen foods
- Origin: Southeast Asia
- Temperature: 73-82°F (23-28°C)
- pH: 4.0-7.0
- Difficulty to Breed: Difficult
- Planted Tank Suitability: Excellent
Rummy Nose Rasbora (Sawbwa resplendent)
Named for their distinctive red nose and shimmering body, the Rummy Nose Rasbora is a visually appealing species.
They grow up to 1.2 inches only and live in 20-gallon aquariums. They thrive in well-maintained planted tanks with soft, slightly acidic water conditions.
- Scientific Name: Sawbwa resplendens
- Difficulty Level: Moderate
- Temperament: Peaceful
- Size: 1.2 inches (3 cm)
- Minimum Tank Size: 10 gallons
- Diet: Omnivore; eats small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Siamese Dwarf Rasbora (Trigonostigma somphongsi)
The Siamese Dwarf Rasbora have a subtle yet attractive coloration, making them a delightful addition to small aquariums.
They grow up to 1 inch and live in a 5-gallon water tank. They prefer planted tanks with peaceful tankmates and live in a stable environment.
- Scientific Name: Trigonostigma somphongsi
- Difficulty Level: Moderate
- Temperament: Peaceful
- Size: 1 inch (2.5 cm)
- Minimum Tank Size: 5 gallons
- Diet: Omnivore; prefers small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.0
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Volcano Rasbora (Rasbora vulcanus)
With their vibrant red coloration and active demeanor, Volcano Rasbora add energy to community tanks.
They grow up to 2 inches and live in 10-gallon water tanks. They are easy to care for and do well in planted setups with soft, slightly acidic water conditions.
- Scientific Name: Rasbora vulcanus
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 2 inches (5 cm)
- Minimum Tank Size: 10 gallons
- Diet: Omnivore; eats small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Galaxy Rasbora
Known for their celestial-like patterns and vibrant colors, Galaxy Rasboras are a favorite among aquarists.
They are small and grow up to 0.6 inches and live in a 5-gallon water tank. They prefer densely planted tanks with soft, slightly acidic water conditions and get along well with peaceful tankmates.
- Scientific Name: Celestichthys margaritatus
- Difficulty Level: Moderate
- Temperament: Peaceful
- Size: 0.6 inches (1.5 cm)
- Minimum Tank Size: 5 gallons
- Diet: Omnivore; eats small live and frozen foods
- Origin: Southeast Asia
- Temperature: 73-82°F (23-28°C)
- pH: 6.5-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Rasbora Harlequin
With a blend of metallic colors and orange accents, the Rasbora Harlequin is a popular choice for community tanks.
They grow up to 2 inches or 5 centimeters and live in a 15-gallon water tank. Rasbora Harlequin eats small live and frozen foods. They prefer densely planted environments and are known for their peaceful nature.
- Scientific Name: Trigonostigma heteromorpha
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 2 inches (5 cm)
- Minimum Tank Size: 15-gallons
- Diet: Omnivore; eats small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Rasbora With Side Stripes
Named for their prominent side stripes, this rasbora species has a streamlined body adorned with subtle coloration.
They thrive in schools and live in well-maintained planted aquariums. They grow up to 2 inches and live in 10-gallon water tank
- Scientific Name: Rasbora cephalotaenia
- Difficulty Level: Easy
- Temperament: Peaceful
- Size: 2 inches (5 cm)
- Minimum Tank Size: 10 gallons
- Diet: Omnivore; eats small live and frozen foods
- Origin: Southeast Asia
- Temperature: 72-78°F (22-26°C)
- pH: 6.0-7.5
- Difficulty to Breed: Moderate
- Planted Tank Suitability: Excellent
Conclusion
Now you know all about the rasbora fish types. Their tiny size and vivid appearance make them the first choice for aquarists. They are peaceful and friendly. Barb fish are perfect additions to home aquariums because of their hardy nature and ease of care.
Never ever forget or pay low heed to their care, no matter how strong and acclimated they may seem.. They also need care, just like other fish types. Keep the water parameters, diet and food, tank size, and compatible tank mates the first priority to keep them happy and lively.
So, it was all from me.
I hope you loved the blog. If you have anything to add, feel free to comment and offer suggestions.
If you have more interest in aquatic life, learn about types of barb fish.