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PEACEFUL AGGRESSIONtop LAYERFreshwater

Chili Rasbora

ScientificBoraras brigittae

SPECIMEN SERIALAQ-SPC-CHILI-RASBORAVERIFIED METRIC SHEET
Min Tank Volume
5GGallons / 19 LitersCheck Stocking Capacity →
Temp Envelope
68°-82°F20° - 28° Celsius
60°F90°F
Calculate Heater Wattage →
Acidity Envelope
5.0-6.5pH Scale Boundary
pH 5.0pH 9.0
Adult Specimen Size
0.8"Inches / 1.9 cm

Comprehensive Chili Rasbora Care Guide & Tank Setup

Providing proper Chili Rasbora care begins with establishing an environment that mimics their natural freshwater habitat. To guarantee optimal health, the minimum Chili Rasbora tank size should be at least 5 gallons. While some sources suggest smaller volumes, a larger tank provides water chemistry buffering and crucial swimming space.

Maintaining a stable water environment is critical. The ideal Chili Rasbora temperature envelope ranges from 68°F to 82°F (approx. 20°C to 28°C) with an acidity level strictly bounded between 5.0 and 6.5 pH. Fluctuations outside of these parameters can compromise their immune system.

Fish Food & Nutrition: Providing high-quality fish food for Chili Rasbora is vital to preserve their vivid colors and energy levels. Offer a varied diet consisting of high-protein tropical pellets or flakes, supplemented with live or frozen treats like bloodworms, brine shrimp, and daphnia.

Husbandry & Care Profile: Provide soft, acidic water and a very low-flow filter. They thrive in setups with dense vegetation and leaf litter to mimic peat swamps. They possess an exceptionally low bioload.

⏳ Chili Rasbora Size & Lifespan Expectations

When planning your aquarium layout, understanding the expected Chili Rasbora size is critical. The average Chili Rasbora max size when fully grown reaches approximately 0.8 inches (approx. 1.9 cm). In some conditions, a particularly healthy, large specimen might grow slightly larger.

How long do they live? The typical Chili Rasbora lifespan averages around several years. Specifically, These tiny micro-rasboras can live for four to eight years. They require stable, soft water conditions to reach their maximum lifespan. Maintaining excellent water parameters, high-quality nutrition, and low stress will help maximize their longevity.

🧬 Chili Rasbora Male vs Female Differences

Understanding sexual dimorphism is key for breeding projects and managing cohabitation. Comparing a Chili Rasbora male vs female or female vs male Chili Rasbora reveals clear biological and cosmetic differences.

Males display a brilliant, glowing ruby-red body with intense black markings on their fins. Females are larger, rounder, and have a more orange or pinkish hue.

Cohabitation & Breeding Notes: Can you put a female and male specimen together? Depending on their species behavior, housing female and male Chili Rasbora specimens in the same tank requires careful setup. For highly territorial species, keep them separated. For peaceful community fish, maintain a breeding ratio of multiple females to each male to distribute attention and reduce stress.

🐠 Compatible Chili Rasbora Tank Mates

Finding the right Chili Rasbora tank mates is key to maintaining a peaceful community. Can this species live with other fish? The answer depends on their aggression rating (peaceful).

Keep a school of at least ten to twelve. Because they are under an inch, a large school is necessary to make them feel safe and show their stunning colors.

When choosing companion fish, ensure they share similar temperature and pH requirements. Avoid housing them with slow-moving long-finned species if they are known fin-nippers, or with very large predatory fish that might view them as food. For a full compatibility breakdown, check the custom cross-checks and ideal matches listed on this page.

🎨 Popular Chili Rasbora Morphs & Varieties

In the aquarium trade, the Chili Rasbora has been bred selectively to showcase a variety of eye-catching color morphs, tail shapes, and patterns. Some of the most notable strains and varieties include:

Standard Chili RasboraWild-type Chili RasboraSelectively bred Chili Rasbora varieties

From deep blue and red shades to intricate koi, marble, or albino strains, choosing the right morph adds incredible visual character to your aquarium.

🏷️ Cost & Buying Guide

Are you looking to find a healthy Chili Rasbora for sale or ready to buy a Chili Rasbora online? Sourcing your fish from high-quality breeders is crucial to starting with healthy specimens.

Moderately priced, and best purchased in bulk to form a proper school. The average price of a Chili Rasbora varies depending on the specific color morph, fins, and strain rarity. Common varieties are widely available and can easily be purchased for under $30. Rare import show-grade specimens can cost significantly more.

When searching for a supplier nearby, check their reviews and verify that their tanks are clean and free of diseases. Healthy specimens should be alert, active, and showing bright coloration with no signs of lethargy or clamped fins. Avoid purchasing "used" or neglected setups without sanitizing them thoroughly.

✨ Unique Chili Rasbora Name Ideas

Choosing a unique name for your new companion is one of the best parts of the hobby. Here are 5 unique, thematic Chili Rasbora names based on their biological traits:

  • 🐟Glimmer
  • 🐟Flash
  • 🐟Pip
  • 🐟Pixie
  • 🐟Sparky

📚 Media, Art & Aquarium Ornaments

Thanks to their popularity, Chili Rasbora are frequently referenced in books, movies & TV shows, and cast into art sculptures or figurines. In the hobby, they are a beloved subject for custom aquarium decor, photo prints, and artificial ornaments.

If you want to purchase species-specific aquarium decor for a Chili Rasbora, prioritize live plants, smooth river rocks, and clean driftwood. If you buy artificial resin ornaments, verify they have no sharp edges or narrow gaps that could trap or injure active fish.

❓ Frequently Asked Questions

How long do Chili Rasbora live?

These tiny micro-rasboras can live for four to eight years. They require stable, soft water conditions to reach their maximum lifespan.

What size tank does a Chili Rasbora need?

A Chili Rasbora requires a minimum tank size of 5 gallons (approx. 19 liters) to ensure proper swimming space and stable water parameters.

Can you put two Chili Rasbora together?

Keep a school of at least ten to twelve. Because they are under an inch, a large school is necessary to make them feel safe and show their stunning colors.

Can a Chili Rasbora live with other fish?

Yes, depending on their aggression level. The Chili Rasbora has a peaceful aggression level. In general, peaceful tank mates that share the same temperature (68°F to 82°F) and pH (5.0 to 6.5) requirements make the best cohabitants.

Depth Profile

Strata Column

top Layer
Top Zone
Active
Mid Zone
10-20" Depth
Bottom Zone
20"+ Depth

Specimen biology dictates water column placement. The Chili Rasbora primarily patrols the top zone, optimizing its ecological role and feeding strategies.

Ecosystem Bioload Footprint

0.3xWaste Factor

Larger values represent higher bio-waste output, requiring higher filtration volume.

Ideal Cohabitants26 verified

Neon Tetra

Paracheirodon innesi

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Harlequin Rasbora

Trigonostigma heteromorpha

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Kuhli Loach

Pangio semiperfecta

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Amano Shrimp

Caridina multidentata

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Clown Loach

Chromobotia macracanthus

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Bloodfin Tetra

Aphyocharax anisitsi

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Discus

Symphysodon aequifasciatus

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Cardinal Tetra

Paracheirodon axelrodi

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Rummynose Tetra

Hemigrammus rhodostomus

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Ember Tetra

Hyphessobrycon amandae

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Black Skirt Tetra

Gymnocorymbus ternetzi

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African Dwarf Frog

Hymenochirus boettgeri

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Bala Shark

Balantiocheilos melanopterus

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Caution Cohabitants4 flagged

Tiger Barb

Puntigrus tetrazona

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Behavioral caution. Tiger Barb is semi-aggressive and may bully, chase, or nip the fins of the peaceful Chili Rasbora. Ensure the tank is large and heavily decorated.
German Blue Ram

Mikrogeophagus ramirezi

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Behavioral caution. German Blue Ram is semi-aggressive and may bully, chase, or nip the fins of the peaceful Chili Rasbora. Ensure the tank is large and heavily decorated.
Serpae Tetra

Hyphessobrycon eques

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Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Chili Rasbora. Ensure the tank is large and heavily decorated.
Behavioral caution. Apistogramma Hongsloi is semi-aggressive and may bully, chase, or nip the fins of the peaceful Chili Rasbora. Ensure the tank is large and heavily decorated.

Verified Compatibility Profiles for Chili Rasbora

Systematically explore algorithmic compatibility reports comparing the Chili Rasbora against other common freshwater species: