THREE SPOT (DWARF RASBORA) (Rasbora maculata)

Three Spot Dwarf Rasbora for Sale in Canada

The Three Spot Dwarf Rasbora (Rasbora maculata) is a tiny, peaceful nano schooling fish admired for its subtle beauty and distinctive three-spot pattern along its body. This elegant species is highly popular among aquascapers and planted tank enthusiasts in Canada due to its extremely small size, calm behavior, and perfect compatibility with nano aquariums. Three Spot Dwarf Rasbora Canada

Native to slow-moving blackwater streams and peat swamps of Southeast Asia, Rasbora maculata thrives in soft, acidic, heavily planted environments. In aquariums, they form gentle shoals that move gracefully through moss and fine-leaf plants.

Why Choose Three Spot Dwarf Rasboras?

This species is ideal for ultra-nano aquariums where subtle elegance is preferred over bold coloration.

Distinctive Three Spot Pattern

The most recognizable feature of Rasbora maculata is the row of dark spots along its slender silver body, typically forming a “three-spot” pattern. These markings give the fish a delicate, minimalist beauty that stands out best in natural aquascapes.

Under soft lighting, their translucent bodies shimmer gently as they move through planted areas.

Ultra-Nano Size and Gentle Behavior

As one of the smallest rasboras available in the hobby, Three Spot Dwarf Rasboras remain extremely tiny throughout their lives. Their slow, delicate swimming style makes them perfect for nano tanks, shrimp setups, and highly detailed aquascapes.

They are peaceful and non-invasive, making them ideal for delicate ecosystems.

Ideal Tank Mates for Three Spot Dwarf Rasboras

Due to their size, they should only be kept with other micro nano species.

Compatible Tank Mates

• Chili Rasboras
• Emerald Dwarf Rasboras
• Celestial Pearl Danios
• Norman’s Lampeye Killifish
• Pygmy Corydoras
• Neocaridina shrimp
• Amano shrimp
• Otocinclus

Avoid all large or fast-moving fish, as they may outcompete or intimidate them.

Ideal Aquarium Setup

Three Spot Dwarf Rasboras require stable, heavily planted nano aquariums.

Recommended Tank Conditions

• Temperature: 72°F – 78°F (22°C – 26°C)
• pH: 5.5 – 7.0
• Soft, acidic water preferred
• Very low flow
• Heavily planted nano aquarium
• Minimum group size: 10–15 fish

Moss, leaf litter, and dense plants help replicate their natural environment and reduce stress.

Feeding Requirements

These rasboras require extremely small foods due to their tiny mouths.

Recommended Foods

• Infusoria (for juveniles)
• Micro pellets
• Crushed flakes
• Baby brine shrimp
• Cyclops
• Daphnia (fine grade)
• Frozen micro foods

Frequent small feedings are important for long-term health.

Behavior and Schooling

Three Spot Dwarf Rasboras are peaceful and slightly shy, becoming more active and visible in larger groups. They typically stay in the mid-to-lower water column and move gently through dense vegetation.

They do not form tight schooling formations but instead exhibit soft, loosely coordinated group movement.

Why Buy Three Spot Dwarf Rasboras from Monster Aquarium Canada?

Monster Aquarium Canada provides healthy, high-quality Rasbora maculata selected for size consistency, health, and stability. Each fish is carefully acclimated to ensure a smooth transition into home aquariums across Canada.

Whether you’re building an ultra-nano aquascape, shrimp tank, or blackwater biotope, Three Spot Dwarf Rasboras offer subtle elegance and unmatched delicacy.

Frequently Asked Questions

How big do Three Spot Dwarf Rasboras get?

They typically grow to about 1 inch (2–2.5 cm).

How many should be kept together?

A group of 10–15 is recommended for confidence and natural behavior.

Are they good for beginners?

They are best suited for intermediate aquarists due to their small size and sensitivity.

Can they live with shrimp?

Yes. They are generally very shrimp-safe.

What makes them unique?

Their ultra-small size and subtle three-spot pattern make them one of the most delicate nano fish in the hobby.