Rasbora – Clown Kalachroma – Boraras maculatus – 5cm

Clown Rasbora Kalachroma – A Colourful and Peaceful Aquarium Gem

The Clown Rasbora Kalachroma (Boraras maculatus), often known for its vibrant red and orange hues, is a stunning freshwater species native to the Southeast Asian region. This small but eye-catching fish thrives in peaceful community tanks, making it a favorite among aquarium enthusiasts. With its stunning coloration and active nature, the Clown Rasbora Kalachroma adds both beauty and liveliness to any aquarium setup.

Size and Lifespan

The Clown Rasbora Kalachroma is a small species, typically reaching only 2–3 cm in length. With proper care, they can live up to 5 years in a well-maintained tank. To ensure longevity, provide stable water conditions and a balanced diet, and avoid overcrowding.

Ideal Tank Setup

A Clown Rasbora Kalachroma thrives in a tank of at least 30 litres, though larger setups allow for more swimming space. This species enjoys soft, slightly acidic to neutral water with a pH of 6.0–7.0 and a temperature range of 24–28°C. A fine substrate, live plants, and plenty of hiding spots will help mimic their natural habitat. A gentle water flow with efficient filtration is important to maintain water quality.

Compatible Tank Mates

The Clown Rasbora Kalachroma is peaceful and does well in schools of six or more. It is compatible with other small, non-aggressive species such as small tetras, guppies, and Corydoras catfish. Avoid larger or more aggressive fish, as they could intimidate or stress the Clown Rasbora Kalachroma.

Feeding and Nutrition

As omnivores, Clown Rasbora Kalachroma enjoy a varied diet. Provide a mix of high-quality flake food, micro pellets, and occasional live or frozen foods such as brine shrimp or daphnia. Feeding them small amounts 1–2 times daily helps maintain their vibrant colours and healthy metabolism.

Breeding and Behavior

Breeding the Clown Rasbora Kalachroma in captivity can be a challenge but is possible with the right conditions. Use a separate breeding tank with soft, acidic water and fine-leaved plants. Males tend to be slimmer and more colourful, while females are rounder. After spawning, remove the adults to prevent them from eating the eggs. Feed the fry infusoria or finely crushed food until they are large enough to eat regular flakes.

Species Overview

• Species: Boraras maculatus

• Common Name: Clown Rasbora Kalachroma

• Origin: Southeast Asia

• Diet: Omnivore

• pH Range: 6.0–7.0

• Temperature: 24–28°C

• Maximum Size: 3 cm

• Minimum Tank Size: 30 L

FAQs About the Clown Rasbora Kalachroma

How large do Clown Rasbora Kalachromas grow?
They grow to about 2–3 cm in length, making them perfect for smaller tanks.

Are Clown Rasbora Kalachromas aggressive?
No, they are peaceful fish that thrive in groups and do well in community tanks.

What is the ideal temperature for Clown Rasbora Kalachroma?
They do best in water temperatures ranging from 24–28°C.

Can Clown Rasbora Kalachromas live alone?
They prefer to live in groups of at least six, as they are social fish.

What should I feed Clown Rasbora Kalachroma?
They enjoy a varied diet, including flakes, micro pellets, and occasional live or frozen foods like brine shrimp.

Add a Clown Rasbora Kalachroma to Your Aquarium Today!

Bring a burst of colour to your aquarium with the lively Clown Rasbora Kalachroma. Their small size, vibrant hues, and peaceful nature make them an excellent choice for community tanks.