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Chili Rasboras for Sale (Boraras brigittae)
$7.99
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Chili Rasboras
Chili Rasboras for sale (Boraras brigittae) are one of the most sought-after nano schooling fish for planted aquariums and shrimp tanks. Known for their intense red coloration and tiny size, these fish create a stunning, active school that brings life and movement to even the smallest aquascapes. Unlike many nano fish, Chili Rasboras are peaceful, shrimp-safe, and thrive in well-planted environments with stable water conditions.
At The Shrimp Farm, our Chili Rasboras are carefully selected for health, color, and activity level—so you receive vibrant, well-adjusted fish ready to thrive in your aquarium. Whether you’re building a nano tank or adding to an established planted setup, a proper school of Chili Rasboras delivers unmatched visual impact. If you want to learn even more about Chili Rasboras, check out our popular care guide at SF University.
Order today and experience the difference a healthy, fully active school can make—starting at just $7.99.
Chili Rasbora Quick Facts (Boraras brigittae)
- Common Name: Chili Rasbora
- Scientific Name: Boraras brigittae
- Origin: Southeast Asia (Indonesia)
- Adult Size: 0.6–0.8 inches
- Temperament: Peaceful, shy schooling fish
- Care Level: Easy to moderate
- Tank Size: 5+ gallons (10+ gallons recommended for best schooling behavior)
- Water Temperature: 72–82°F
- pH Range: 4.5–7.0 (prefers slightly acidic water)
- Diet: Omnivore (micro pellets, crushed flakes, live/frozen foods)
- Lifespan: 3–5 years
- Compatibility: Excellent for Shrimp Tanks and nano community aquariums
- Schooling Requirements: Keep in groups of 6+ (10+ for best color and activity)
- Coloration: Bright red body with dark lateral stripe
How Many Chili Rasboras Should You Keep?
Chili Rasboras are true schooling fish and thrive when kept in groups. While you can keep a small number, they display their best color, confidence, and natural behavior in larger schools.
Recommended Group Sizes
- 6 Fish (Minimum):
Suitable for very small tanks, but expect more shy behavior and less vibrant color - 10 Fish (Recommended):
The sweet spot for most aquariums—more active schooling and noticeably brighter red coloration - 15+ Fish (Best Display):
Creates a tight, stunning school with constant movement and maximum visual impact
Why Group Size Matters
- Stronger Schooling Behavior – Larger groups stay closer together and move as one
- Brighter Coloration – Fish feel safer and display deeper red tones
- Reduced Stress – More fish = more confidence and natural behavior
Best Choice for Most Buyers
A 10-pack of Chili Rasboras offers the ideal balance of:
- Natural schooling behavior
- Strong coloration
- Great value for your aquarium
Common Mistake
Buying too few Chili Rasboras can lead to:
- Shy, inactive fish
- Washed-out color
- Less natural behavior
Pro Tip
For the best results:
Keep at least 10 Chili Rasboras in a planted tank
This is what creates the vibrant, eye-catching school most aquarists are looking for.
Chili Rasbora vs Other Popular Nano Rasboras
Chili rasboras (Boraras brigittae) are known for their intense red color, tiny size, and shrimp-safe behavior. Here’s how they compare to other popular nano rasboras:
| Species | Color | Size | Best For |
|---|---|---|---|
| Chili Rasbora | Bright red | ~0.8" | Nano tanks, shrimp tanks |
| Galaxy Rasbora (CPD) | Blue with spots | ~1" | Planted display tanks |
| Dwarf Emerald Rasbora | Green/blue shimmer | ~1" | Color contrast tanks |
| Phoenix Rasbora | Red/orange | ~0.8" | Subtle planted tanks |
Chili rasboras are the best choice for most aquarists looking for bold color, tight schooling, and a shrimp-safe nano fish.
Browse all Rasboras for sale to compare species and build your ideal nano fish community.
Why Buy Chili Rasboras Online from The Shrimp Farm?
- ✅ Healthy, Vibrant Fish – Our Chili Rasboras are carefully selected for color, activity, and overall health so you receive thriving fish—not weak imports
- ✅ Shrimp-Safe & Community Tested – Perfect for planted aquariums and shrimp tanks, with peaceful behavior you can trust
- ✅ Expert Care & Sourcing – Backed by years of experience in breeding, keeping, and shipping nano fish successfully
- ✅ Fast, Safe Shipping – Professionally packed to reduce stress and ensure your fish arrive in excellent condition
- ✅ Live Arrival Guarantee – Buy with confidence knowing your order is protected from start to finish
- ✅ Optimized Schooling Packs – Save more with 6 and 10 pack bundles designed for natural schooling behavior
- ✅ Trusted by Hobbyists Nationwide – Thousands of aquarists rely on The Shrimp Farm for high-quality fish and reliable service
Please note: Fish must be shipped via Express Shipping ONLY due to the safety of the fish.
Backed by The Shrimp Farm's Live Arrival Guarantee!
Chili Rasboras
Boraras brigittae, or Chili Rasboras, are an absolute favorite nano fish. They have the most amazing coloration in groups of 10 or more, so we recommend keeping them in larger groups. They reach a maximum size of about 1" and the purchase size is usually smaller.
Chili Rasbora Behavior
Chili Rasboras are peaceful and friendly with other tank mates, especially when kept in groups of 3 or more.
Ideal Tank Setup for Chili Rasboras
Chili rasboras thrive in calm, heavily planted aquariums that mimic their natural habitat. A well-designed tank not only keeps them healthy but also brings out their brightest red coloration and tight schooling behavior.
Can Chili Rasboras live in a 5 gallon tank?
Yes, chili rasboras can live in a 5 gallon tank if kept in a small group, but a 10 gallon tank is recommended for better schooling behavior and stability.
Chili Rasbora Care Guide (Boraras brigittae)
Chili Rasboras are hardy, peaceful nano fish that thrive in stable, well-planted aquariums. Their small size and schooling behavior make them ideal for nano tanks, but proper setup and care are key to bringing out their best color and activity.
Tank Setup
Chili Rasboras do best in heavily planted aquariums that mimic their natural habitat.
- Use live plants like moss, stem plants, and floating plants
- Add driftwood and leaf litter for a natural feel
- Keep lighting moderate to low to reduce stress
- Use a gentle filter (sponge filters work great)
A planted tank helps them feel secure, which leads to brighter color and more active schooling
Water Parameters
Stable water conditions are more important than chasing exact numbers.
- Temperature: 72–82°F
- pH: 4.5–7.0 (slightly acidic preferred)
- Hardness: Soft to moderately soft water
- Ammonia/Nitrite: 0 ppm
- Nitrate: <20 ppm
Stability = healthier fish and stronger coloration
Schooling & Tank Size
Chili Rasboras are true schooling fish and should never be kept alone.
- Minimum 6 fish, but 10+ is strongly recommended
- 5 gallons minimum, but 10+ gallons is ideal
- Larger groups = tighter schooling and better color
Bigger schools create the vibrant, natural look most hobbyists want
Diet & Feeding
These fish have very small mouths and require appropriately sized food.
- Feed micro pellets or crushed flakes
- Supplement with live or frozen foods (baby brine shrimp, daphnia)
- Feed 1–2 times daily in small amounts
A varied diet enhances their red coloration
Tank Mates & Compatibility
Chili Rasboras are extremely peaceful and ideal for community tanks.
- ✅ Great with shrimp (Neocaridina & Caridina)
- ✅ Compatible with other nano fish
- ❌ Avoid large or aggressive fish
They are one of the best fish for shrimp tanks
Common Mistakes to Avoid
- Keeping them in groups that are too small
- Placing them in bright, bare tanks
- Adding them to unstable or newly cycled aquariums
- Feeding food that is too large
Pro Tip for Best Results
For the best color and behavior:
Keep a school of 10+ in a planted tank with stable water
This is what produces the deep red coloration and tight schooling effect Chili Rasboras are known for.
Chili Rasbora vs Other Nano Fish (Which Is Best for Your Tank?)
Choosing the right nano fish can make or break your aquarium’s look and balance. Chili Rasboras stand out for their intense red coloration, peaceful temperament, and shrimp-safe behavior—but how do they compare to other popular nano fish?
| Feature | Chili Rasbora | Ember Tetra | Phoenix Rasbora | Neon Tetra |
|---|---|---|---|---|
| Scientific Name | Boraras brigittae | Hyphessobrycon amandae | Boraras merah | Paracheirodon innesi |
| Adult Size | 0.6–0.8" | ~1" | ~0.8" | ~1.5" |
| Color | Bright red with dark stripe | Orange/amber | Red/orange (less vivid) | Blue + red stripe |
| Temperament | Very peaceful | Peaceful | Peaceful | Semi-peaceful |
| Shrimp Safe? | ✅ Excellent | ✅ Usually safe | ✅ Excellent | ⚠️ May eat shrimplets |
| Schooling Behavior | Tight, active schooling | Moderate | Loose schooling | Moderate |
| Tank Size | 5–10+ gallons | 10+ gallons | 5–10+ gallons | 10–20+ gallons |
| Difficulty | Easy–Moderate | Easy | Moderate |
Easy |
Why Chili Rasboras Stand Out
- Most vibrant red coloration among nano fish
- One of the safest fish for shrimp tanks
- Perfect for nano planted aquariums
- Tight schooling behavior creates a stunning visual effect
Best Choice Summary
- Choose Chili Rasboras for: color, shrimp safety, and nano tanks
- Choose Ember Tetras for: beginner-friendly community tanks
- Choose Neon Tetras for: classic larger community setups
Chili Rasbora FAQ
How big do Chili Rasboras get?
Chili rasboras stay very small, reaching about 0.6 to 0.8 inches as adults. Their tiny size makes them perfect for nano aquariums and planted tanks.
How many Chili Rasboras should I keep?
Chili rasboras should be kept in groups of at least 6, but 10 or more is strongly recommended. Larger schools result in brighter color, tighter schooling, and more natural behavior.
Are Chili Rasboras good for beginners?
Yes, chili rasboras are a great choice for beginners with stable aquariums. They are hardy, peaceful, and adapt well when kept in proper groups and clean water conditions.
Do Chili Rasboras eat shrimp or baby shrimp?
Chili rasboras are considered shrimp-safe and do not typically bother adult shrimp. Very small baby shrimp may occasionally be eaten, but they are one of the safest fish options for shrimp tanks.
How long do Chili Rasboras live?
With proper care, chili rasboras typically live 3 to 5 years in a well-maintained aquarium.
What do Chili Rasboras eat?
Chili rasboras thrive on a varied diet of micro pellets, crushed flakes, and small live or frozen foods like baby brine shrimp and daphnia. A high-quality diet helps enhance their red coloration.
Why are my Chili Rasboras hiding or losing color?
This usually happens when they are stressed, kept in small groups, or in tanks without enough plants. Keeping them in groups of 10+ in a planted tank will improve both color and activity.
What are the best tank mates for Chili Rasboras?
Chili rasboras do best with other peaceful nano fish and shrimp. They are ideal for planted community tanks and thrive alongside species that won’t outcompete or stress them.
What is the best way to acclimate Chili Rasboras?
Drip acclimation is the best method for chili rasboras, allowing them to slowly adjust to your tank’s water parameters. This reduces stress and improves survival after shipping.
Do Chili Rasboras need a heater?
Yes, chili rasboras prefer stable tropical temperatures between 72–82°F. A heater is recommended to maintain consistent conditions, especially in smaller aquariums.
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