Gold Tetra (Hemigrammus rodwayi) for Sale in Canada
The Gold Tetra (Hemigrammus rodwayi) is a beautiful South American freshwater schooling fish admired for its shimmering metallic appearance and elegant behaviour. Depending on the individual fish and lighting conditions, Gold Tetras can display attractive silver to golden body tones that make a healthy school especially eye-catching in a planted community aquarium.
This peaceful and active tetra is well suited to aquarists looking for an unusual schooling fish with subtle but beautiful coloration. When maintained in a proper group, Gold Tetras move together through the aquarium, creating flashes of metallic colour against dark substrate, driftwood, and lush green plants.
Gold Tetras are social fish and should be kept in groups in a mature aquarium with stable water conditions. Their peaceful temperament makes them suitable for carefully selected community tank mates of similar size and activity level.
Monster Aquarium Canada offers Gold Tetra (Hemigrammus rodwayi) for Canadian aquarium hobbyists with professional live fish shipping throughout Canada.
Why Choose Gold Tetra?
A Shimmering and Elegant South American Tetra
Gold Tetras are prized for their:
Unique Features
Premium Characteristics
- Attractive metallic gold to silver appearance
- Beautiful reflective body scales
- Active schooling behaviour
- Peaceful community temperament
- Excellent planted aquarium fish
- Elegant midwater swimming
- Unique alternative to more common colourful tetras
- Beautiful appearance under aquarium lighting
Their metallic sheen can make a properly sized school a striking feature in a peaceful freshwater aquarium.
Aquarium Size
A 20-gallon aquarium or larger is recommended for a proper school of Gold Tetras. A larger aquarium provides additional swimming space and makes maintaining stable water conditions easier.
Recommended Aquarium Setup
- Mature biological filtration
- Gentle to moderate water movement
- Good oxygenation
- Live aquatic plants
- Driftwood
- Natural décor
- Dark or natural substrate
- Open swimming areas
- Some shaded cover
A planted aquarium with open swimming space provides an excellent balance of shelter and activity.
Water Parameters
- Scientific Name: Hemigrammus rodwayi
- Common Name: Gold Tetra
- Adult Size: Approximately 1.5–2 inches (4–5 cm)
- Temperature: 22–28°C (72–82°F)
- pH: 5.5–7.5
- GH: 2–12 dGH
- Care Level: Easy to Moderate
- Temperament: Peaceful
- Diet: Omnivore
- Swimming Level: Middle level
- Lifespan: Approximately 3–5 years with proper care
Stable, clean water and regular aquarium maintenance are important for supporting the health and appearance of Gold Tetras.
Feeding Your Gold Tetra
Gold Tetras are omnivorous and generally accept a variety of appropriately sized foods.
Recommended Foods
- High-quality tropical flakes
- Micro pellets
- Fine granules
- Frozen bloodworms
- Baby brine shrimp
- Daphnia
- Cyclops
- Microworms
- Small live foods
A varied diet helps support healthy growth, active behaviour, and good overall condition.
Feed small portions once or twice daily and avoid overfeeding.
Ideal Planted Aquarium
Gold Tetras are excellent fish for peaceful planted freshwater aquariums.
Recommended Plants
- Java Fern
- Anubias
- Cryptocoryne
- Java Moss
- Bucephalandra
- Vallisneria
- Water Sprite
- Amazon Sword
- Floating plants
Dense planting around the edges provides security, while open central areas should remain available for natural schooling behaviour.
Dark substrate can create a beautiful contrast with their reflective metallic body coloration.
Compatible Tank Mates
Gold Tetras are generally peaceful and can be kept with many similarly sized, calm community fish.
Suitable Tank Mates
- Other peaceful Tetras
- Lemon Tetras
- Neon Tetras
- Green Neon Tetras
- Red Phantom Tetras
- Ornate Tetras
- Harlequin Rasboras
- Corydoras
- Otocinclus
- Peaceful Gouramis
- Small peaceful Barbs
Avoid:
- Large predatory fish
- Highly aggressive cichlids
- Large fin-nipping fish
- Fish large enough to eat them
Always select tank mates according to adult size, temperament, and environmental requirements.
Schooling Behaviour
Gold Tetras are social fish and should be maintained in groups.
Recommended Group Size
Keep 8 or more, while 10 or more can provide a more natural and visually impressive schooling display when aquarium space allows.
A proper group encourages:
- Greater confidence
- Reduced stress
- Natural social interactions
- More coordinated swimming
- Better overall aquarium activity
A larger school can create a beautiful shimmering display through the middle of a planted aquarium.
Male and Female Differences
Sexual differences are generally subtle.
Males
- Often appear slightly slimmer
- May have a more streamlined body shape
Females
- Usually appear fuller-bodied
- May develop a rounder abdomen when carrying eggs
Sexing individual Gold Tetras can be difficult, especially when the fish are young.
Supporting a Beautiful Metallic Appearance
The appearance of Gold Tetras can be influenced by individual variation, genetics, health, diet, lighting, and aquarium conditions.
Care Tips
- Maintain excellent water quality
- Feed a varied and nutritious diet
- Keep an appropriate school
- Avoid overcrowding
- Provide plants and natural cover
- Use suitable aquarium lighting
- Minimize unnecessary stress
Healthy Gold Tetras can create a particularly attractive metallic display when maintained in stable conditions.
Breeding Gold Tetras
Gold Tetras are egg-scattering fish and may breed under suitable aquarium conditions.
Breeding Tips
- Condition healthy adults with nutritious live and frozen foods
- Use a separate breeding aquarium
- Provide fine-leaved plants or spawning mops
- Maintain clean, soft water
- Keep lighting subdued
- Remove adults after spawning
- Protect eggs and developing fry
Adults do not provide parental care and may consume the eggs.
Raising Fry
Newly hatched fry require extremely small foods initially. As they develop, they can gradually move to larger foods such as baby brine shrimp.
Why Buy Gold Tetra from Monster Aquarium Canada?
Premium Healthy Aquarium Fish
Monster Aquarium Canada carefully selects Gold Tetras for:
- Healthy body condition
- Active swimming
- Strong feeding response
- Attractive metallic appearance
- Premium aquarium quality
Professional Live Fish Shipping Across Canada
Live fish are professionally packaged to help provide safe transportation throughout Canada.
Canadian Aquarium Fish Supplier
Monster Aquarium Canada specializes in freshwater fish, rare tropical fish, monster fish, freshwater shrimp, crayfish, aquatic snails, aquarium plants, fish foods, medications, and aquarium supplies for Canadian aquarists.
Frequently Asked Questions
1. How large does a Gold Tetra grow?
Gold Tetras generally reach approximately 1.5–2 inches (4–5 cm) as adults.
2. Are Gold Tetras peaceful?
Yes. Gold Tetras are generally peaceful and can make excellent additions to appropriately stocked community aquariums.
3. How many Gold Tetras should I keep?
A group of 8 or more is recommended, while 10 or more can encourage more natural schooling behaviour.
4. Are Gold Tetras good for planted aquariums?
Yes. Gold Tetras are excellent for planted aquariums, where their reflective metallic appearance can contrast beautifully with green plants and dark substrate.
5. Does Monster Aquarium Canada ship Gold Tetras across Canada?
Yes. Monster Aquarium Canada provides professional live fish shipping throughout Canada to help Canadian aquarists receive their Gold Tetras safely.




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