Celebes Rainbow (Marosatherina ladigesi) for Sale in Canada

The Celebes Rainbow (Marosatherina ladigesi), also known as the Celebes Sailfin Rainbowfish, is one of the most elegant and unique freshwater rainbowfish available. Native to the rivers and estuaries of Sulawesi (formerly Celebes), Indonesia, this beautiful species is admired for its shimmering silver-blue body, striking yellow fins with bold black edging, and graceful sail-like dorsal and anal fins.

Unlike many larger rainbowfish, the Celebes Rainbow remains relatively compact while displaying exceptional elegance and constant activity. Their peaceful temperament makes them an outstanding addition to planted community aquariums and freshwater display tanks.

Monster Aquarium Canada proudly offers healthy Celebes Rainbow (Marosatherina ladigesi) in large (LG) 2-inch size with professional live fish shipping throughout Canada.

---

Why Choose Celebes Rainbow?

A Rare and Elegant Rainbowfish for Community Aquariums

Celebes Rainbows are prized for their:

Unique Features

Premium Characteristics

• Metallic silver-blue body
• Bright yellow fins with black edging
• Elegant sail-like dorsal and anal fins
• Brilliant blue eyes
• Peaceful schooling behaviour
• Rare and highly desirable species
• Excellent planted aquarium fish
• Active daytime swimmers

Their graceful appearance and unique fin shape make them one of the most distinctive rainbowfish species available.

---

Care Requirements

Aquarium Size

A minimum 30-gallon aquarium is recommended for a small school, while 40 gallons or larger is ideal for long-term care.

Recommended aquarium setup:

• Mature biological filtration
• Gentle to moderate water movement
• Dense live plants
• Open swimming areas
• Driftwood
• Smooth rocks
• Secure aquarium lid

A long aquarium provides ample swimming space for this active species.

---

Water Parameters

• Scientific Name: Marosatherina ladigesi
• Common Name: Celebes Rainbow
• Also Known As: Celebes Sailfin Rainbowfish
• Available Size: 2 inches (LG)
• Adult Size: Approximately 3–3.5 inches (7.5–9 cm)
• Temperature: 24–28°C (75–82°F)
• pH: 7.0–8.0
• GH: 8–18 dGH
• KH: 5–12 dKH
• Care Level: Easy
• Temperament: Peaceful
• Diet: Omnivore
• Swimming Level: Middle and upper levels
• Lifespan: Approximately 4–6 years

---

Feeding Your Celebes Rainbow

Celebes Rainbows thrive on a varied omnivorous diet.

Recommended Foods

• Premium tropical pellets
• High-quality flakes
• Frozen bloodworms
• Frozen brine shrimp
• Daphnia
• Cyclops
• Spirulina-based foods
• Live insect larvae as occasional treats

A balanced diet enhances their brilliant colours and supports healthy fin development.

---

Ideal Aquarium Setup

A planted aquarium with open swimming space best recreates their natural habitat.

Recommended Features

• Vallisneria
• Java Fern
• Anubias
• Cryptocoryne
• Floating plants
• Driftwood
• Smooth river stones
• Dark sand or fine gravel

The combination of lush plants and open swimming areas allows them to display their natural beauty.

---

Compatible Tank Mates

Celebes Rainbows are peaceful and suitable for community aquariums.

Suitable companions include:

• Dwarf Neon Rainbow (Melanotaenia praecox)
• Forktail Blue Eye Rainbow (Pseudomugil furcatus)
• Gertrude Rainbow (Pseudomugil gertrudae)
• Harlequin Rasboras
• Celestial Pearl Danios
• Corydoras
• Otocinclus
• Bristlenose Plecos
• Amano Shrimp
• Nerite Snails

Avoid:

• Large predatory fish
• Aggressive cichlids
• Fin-nipping species
• Highly aggressive community fish

---

Behaviour

Celebes Rainbows are active, peaceful, and highly social.

Natural Behaviour

• Best kept in schools of 6 or more
• Constant active swimmers
• Males display extended fins during courtship
• Peaceful toward other community fish
• Occupy the middle and upper levels of the aquarium

Keeping a larger school results in more natural behaviour and more impressive colour displays.

---

Breeding

Celebes Rainbows are egg scatterers and can breed successfully in captivity.

Breeding Tips

• Feed adults high-quality live and frozen foods
• Provide spawning mops or fine-leaved plants
• Maintain excellent water quality
• Collect eggs after spawning
• Feed fry infusoria followed by baby brine shrimp

With stable conditions, breeding can occur regularly.

---

Why Buy Celebes Rainbow from Monster Aquarium Canada?

Premium Healthy Aquarium Fish

Every Celebes Rainbow is carefully selected for:

• Brilliant natural coloration
• Healthy body condition
• Active swimming behaviour
• Strong genetics
• Premium aquarium quality

Professional Live Fish Shipping Across Canada

Monster Aquarium Canada professionally packages every live fish using trusted shipping methods to help ensure safe arrival throughout Canada.

Canada’s Trusted Aquarium Supplier

Monster Aquarium Canada specializes in premium freshwater fish, rare tropical fish, monster fish, freshwater shrimp, crayfish, aquatic snails, aquarium plants, fish foods, medications, and aquarium supplies for aquarium hobbyists across Canada.

---

Frequently Asked Questions

1. Are Celebes Rainbows suitable for beginners?

Yes. They are hardy, peaceful, and suitable for both beginner and experienced aquarists with a mature aquarium.

2. How large do Celebes Rainbows grow?

Adults typically reach 3–3.5 inches (7.5–9 cm).

3. How many Celebes Rainbows should I keep?

For the best behaviour and colour, keep at least six fish together in a school.

4. Can Celebes Rainbows live in planted aquariums?

Yes. They thrive in planted aquariums with open swimming space, stable water quality, and gentle to moderate water flow.

5. Does Monster Aquarium Canada ship Celebes Rainbows across Canada?

Yes. Monster Aquarium Canada offers professional live fish shipping throughout Canada, helping ensure your Celebes Rainbows arrive healthy and ready for your aquarium.