Buy Mosquito Chili Rasbora (Boraras brigittae) Online in Canada

Looking for the ultimate crown jewel for your nano aquascape? Monster Aquarium Canada offers healthy, vibrant Mosquito Chili Rasboras (Boraras brigittae). Native to blackwater peat swamps in Southwestern Borneo, Indonesia, these world-renowned micro-fish feature a intense ruby-red body highlighted by a dark, solid black lateral stripe. Their tiny profile and schooling nature make them an absolute top pick for nano aquarists and planted tank hobbyists across Canada.

Why Choose Chili Rasboras for Your Nano Aquarium?

Despite their miniature size, Chili Rasboras deliver incredible visual impact when kept in active, tight-knit schools. Explore our full collection of live exotic livestock to find matching companions for your nano setup.

Brilliant Ruby Red Coloration & Ultra-Compact Profile

Reaching a maximum adult length of only 0.5 to 0.7 inches (1.3 to 1.8 cm), Chili Rasboras are among the smallest freshwater fish in the world. When established in a planted aquarium, dominant males show an intense deep-crimson glow that pops dramatically against bright green aquatic plants and dark substrate.

100% Shrimp-Safe & Peaceful Community Fish

Chili Rasboras are exceptionally gentle, micro-predatory fish. Because their mouths are so tiny, they are completely safe to keep alongside adult and baby Neocaridina or Caridina dwarf shrimp, micro-rasboras, pygmy corydoras, and peaceful freshwater snails.

Care Guide & Optimal Tank Parameters

To promote their brightest crimson tones and maintain long-term vitality, replicate their natural soft, acidic peat swamp environment. Upgrade your system with our professional-grade canister filters and water treatments.

Water Quality & Tank Environment

• Minimum Tank Size: 5 to 10 Gallons (larger volumes allow for bigger, more confident schools)

• Temperature: 73°F – 82°F (23°C – 28°C)

• pH Range: 5.0 – 6.8 (Soft, slightly acidic water yields peak coloration)

• Aquarium Decor: Heavy live plants, floating cover, dark substrate, driftwood, leaf litter, and gentle water movement.

Specialized Micro Diet & Nutrition

Chili Rasboras have extremely small throats and require micro-sized foods. Feed a varied diet of crushed high-grade micro-pellets, spirulina powders, baby brine shrimp, cyclops, and daphnia from our aquarium food catalog.

Frequently Asked Questions (FAQs)

How big do Chili Mosquito Rasboras grow?

Chili Rasboras are true micro-fish, reaching a maximum adult length of 0.5 to 0.7 inches.

How many Chili Rasboras should be kept together?

Because they are naturally shy shoaling fish, they should be kept in groups of at least 8 to 12 individuals. Larger groups encourage natural schooling behavior and give them the confidence to swim openly.

What is the difference between Chili Rasboras and Phoenix Rasboras?

While closely related, Chili Rasboras (Boraras brigittae) feature a continuous dark black line along the body, whereas Phoenix Rasboras (Boraras merah) feature a smaller, distinct oval spot on their flank.

How do you ship delicate nano fish across Canada?

At Monster Aquarium Canada, all livestock is packed in insulated containers with temperature-controlled heat or ice packs depending on the weather. Every order is sent via express overnight shipping backed by our 100% Live Arrival Guarantee.

What is the average lifespan of a Chili Rasbora?

With clean, soft water parameters and high-quality micro nutrition, Chili Rasboras typically live between 3 to 5 years in home aquariums.