Rhino Goby (Rhinogobius candidianus) for Sale in Canada

The Rhino Goby (Rhinogobius candidianus) is a beautiful and uncommon freshwater goby prized for its bold personality, striking coloration, and active bottom-dwelling behaviour. Native to the clear rivers and mountain streams of Taiwan, this species is highly sought after by aquarists who appreciate rare gobies and unique river aquarium displays.

Despite its small size, the Rhino Goby is full of character. Males develop brilliant blue, green, and orange highlights during breeding season, along with extended fins that make them one of the most colourful freshwater gobies available. Their habit of perching on rocks while watching their surroundings makes them fascinating fish to observe.

Monster Aquarium Canada proudly offers healthy Rhino Gobies with professional live fish shipping throughout Canada.

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Why Choose a Rhino Goby?

A Colourful Stream-Dwelling Goby

The Rhino Goby is admired for its:

Unique Features

• Rare freshwater goby from Taiwan
• Brilliant breeding colours in mature males
• Active and entertaining personality
• Perching and hopping behaviour
• Excellent for river-style aquariums
• Hardy when maintained in clean, oxygen-rich water
• Ideal for experienced nano fish keepers

Its combination of personality and vibrant colours makes it a standout species for specialized freshwater aquariums.

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Care Requirements

Aquarium Size

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

Provide:

• Smooth stones and rounded rocks
• Fine gravel or sand substrate
• Strong water movement
• High oxygen levels
• Excellent biological filtration
• Secure aquarium lid

A river-style setup with clean, well-oxygenated water helps these gobies thrive.

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Water Parameters

• Scientific Name: Rhinogobius candidianus
• Common Name: Rhino Goby
• Adult Size: 2–3 inches (5–7.5 cm)
• Temperature: 20–26°C (68–79°F)
• pH: 6.5–7.8
• Water Hardness: Soft to Moderate
• Care Level: Intermediate
• Temperament: Peaceful with mild territorial behaviour
• Diet: Carnivore
• Origin: Taiwan
• Lifespan: 4–6 years

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Feeding Your Rhino Goby

Rhino Gobies are micro-predators that thrive on protein-rich foods.

Recommended Foods

• Bloodworms
• Blackworms
• Baby brine shrimp
• Mysis shrimp
• Daphnia
• Insect larvae
• Frozen carnivore foods
• Small sinking carnivore pellets

Offering a varied diet helps maintain vibrant colours and excellent health.

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Ideal Aquarium Setup

Replicate a cool, fast-flowing stream habitat.

Recommended Features

• Aquarium of at least 20 gallons
• Rounded stones and cobbles
• Fine gravel or sand substrate
• Strong water circulation
• Excellent filtration
• High dissolved oxygen
• Moderate lighting
• Driftwood and aquatic plants

Regular water changes are important because Rhino Gobies appreciate pristine water quality.

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Compatible Tank Mates

Suitable companions include:

• White Cloud Mountain Minnows
• Hillstream Loaches
• Danios
• Smaller Rainbowfish
• Stiphodon Gobies
• Peaceful freshwater shrimp (larger species)
• Other peaceful stream fish

Avoid:

• Large aggressive cichlids
• Predatory fish
• Fin-nipping species
• Fish that outcompete them for food

Keeping several Rhino Gobies together with plenty of rock territories helps reduce aggression.

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Why Buy Rhino Gobies from Monster Aquarium Canada?

Premium Healthy Specimens

Every Rhino Goby is carefully selected for:

• Excellent body condition
• Bright natural coloration
• Healthy feeding response
• Active 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 Rhino 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 Rhino Goby grow?

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

2. Is the Rhino Goby a freshwater fish?

Yes. Rhinogobius candidianus is a true freshwater species native to streams and rivers in Taiwan.

3. Do Rhino Gobies need strong water flow?

Yes. They thrive in aquariums with good water movement, high oxygen levels, and excellent filtration.

4. Are Rhino Gobies aggressive?

They are generally peaceful but males may defend small territories, especially during breeding. Providing plenty of rocks and hiding places minimizes aggression.

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

Yes. Monster Aquarium Canada offers professional live fish shipping across Canada, ensuring your Rhino Gobies arrive healthy and ready for their new home.