Rainbow Goby (Stiphodon ornatus) for Sale in Canada

The Rainbow Goby (Stiphodon ornatus) is one of the most colourful freshwater gobies available to aquarium hobbyists. Famous for its vibrant iridescent blues, greens, oranges, and reds—particularly in mature males—this peaceful species is an outstanding addition to planted aquariums, river-style aquascapes, and community tanks.

Native to the fast-flowing streams of Southeast Asia, the Rainbow Goby spends much of its day grazing on algae and biofilm growing on rocks, driftwood, and aquarium surfaces. Their constant activity and brilliant colours make them a favourite among aquascaping enthusiasts and collectors of rare freshwater fish.

Monster Aquarium Canada proudly offers healthy Rainbow Gobies (Stiphodon ornatus) with professional live fish shipping throughout Canada.

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Why Choose a Rainbow Goby?

One of the Most Colourful Freshwater Gobies

The Rainbow Goby is prized for its:

Unique Features

• Brilliant iridescent rainbow colours
• Peaceful community temperament
• Constant algae and biofilm grazing
• Active perch-and-hop behaviour
• Excellent for planted aquariums
• Ideal for river-style aquascapes
• Fascinating personality
• Highly sought-after by goby enthusiasts

Male Rainbow Gobies become exceptionally colourful as they mature, making them true showpieces in nano and planted aquariums.

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Care Requirements

Aquarium Size

A minimum 20-gallon aquarium is recommended for a small group of Rainbow Gobies.

Provide:

• Rounded river stones
• Smooth driftwood
• Mature algae-covered surfaces
• Strong water circulation
• Excellent biological filtration
• High oxygen levels
• Secure aquarium lid

A well-established aquarium rich in natural biofilm is essential for long-term success.

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Water Parameters

• Scientific Name: Stiphodon ornatus
• Common Name: Rainbow Goby
• Adult Size: 2–3 inches (5–7.5 cm)
• Temperature: 22–27°C (72–81°F)
• pH: 6.5–7.8
• Water Hardness: Soft to Moderately Hard
• Care Level: Intermediate
• Temperament: Peaceful
• Diet: Omnivore (Primarily Algae and Biofilm Grazer)
• Origin: Southeast Asia
• Lifespan: 3–5 years

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Feeding Your Rainbow Goby

Although they naturally graze on algae and biofilm, Rainbow Gobies should receive supplemental foods.

Recommended Foods

• Natural biofilm
• Soft algae
• Spirulina-based foods
• Algae wafers
• Repashy gel foods
• Baby brine shrimp
• Daphnia
• Frozen cyclops
• Small frozen foods
• High-quality herbivore pellets

A mature aquarium with established algae growth greatly improves their long-term health.

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Ideal Aquarium Setup

Replicate a clean, oxygen-rich tropical stream.

Recommended Features

• Aquarium of at least 20 gallons
• Rounded river stones
• Fine gravel or sand substrate
• Strong water movement
• Excellent filtration
• High oxygen levels
• Live plants
• Moderate to bright lighting

Water quality is critical, and regular maintenance helps keep Rainbow Gobies healthy.

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Compatible Tank Mates

Suitable companions include:

• White Cloud Mountain Minnows
• Celestial Pearl Danios
• Ember Tetras
• Hillstream Loaches
• Otocinclus
• Amano Shrimp
• Nerite Snails
• Other peaceful Stiphodon species

Avoid:

• Aggressive cichlids
• Large predatory fish
• Fin-nipping species
• Highly territorial bottom dwellers

They thrive in peaceful community aquariums with other small, non-aggressive species.

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Why Buy Rainbow Gobies from Monster Aquarium Canada?

Premium Healthy Specimens

Every Rainbow Goby is carefully selected for:

• Bright natural coloration
• Excellent body condition
• Healthy feeding response
• Active grazing behaviour
• Superior overall health

Professional Live Fish Shipping Across Canada

Monster Aquarium Canada uses insulated packaging and professional live fish shipping methods to help ensure your Rainbow Goby arrives safely anywhere in Canada.

Canada’s Trusted Aquarium Supplier

Monster Aquarium Canada proudly supplies premium gobies, rare freshwater fish, monster fish, aquarium supplies, premium fish foods, aquatic medications, and aquarium accessories with reliable nationwide shipping.

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Frequently Asked Questions

1. How large does a Rainbow Goby grow?

Adults typically reach 2–3 inches (5–7.5 cm).

2. Are Rainbow Gobies good algae eaters?

Yes. They spend much of the day grazing on algae, biofilm, and microorganisms growing on rocks and aquarium surfaces.

3. Can Rainbow Gobies live in planted aquariums?

Absolutely. They thrive in mature planted aquariums with stable water conditions and plenty of natural grazing surfaces.

4. Are Rainbow Gobies aggressive?

No. They are peaceful fish, although males may display mild territorial behaviour toward other males without causing serious injury.

5. Does Monster Aquarium Canada ship Rainbow Gobies across Canada?

Yes. Monster Aquarium Canada provides professional live fish shipping across Canada, ensuring your Rainbow Gobies arrive healthy and ready for their new aquarium.