Gold Tetra – Captive-Bred
Captive-Bred Gold Tetras are silvery grey with subtle coloring in their fins. Unlike wild-caught versions, they lack the metallic gold sheen on their bodies. These small, peaceful fish have a rounded, blunt appearance and make an excellent addition to a community aquarium.
Gold Tetras thrive in an established planted aquarium of 10 gallons or more. They should be kept in groups of 8–10 and with other small, non-aggressive fish species.
Spawning typically occurs on the undersides of broad-leaved plants. A separate breeding tank with shallow, warm, acidic, and soft water, along with broad-leaved vegetation, is recommended. Males have hooklets and white-edged fins, while females are smaller and easier to identify. After spawning, the fry should be removed to prevent predation.
| Key Features | Details |
|---|---|
| Body Color | Silvery grey with fin coloring |
| Size | Small, rounded body |
| Group Size | 8–10 fish |
| Water Conditions | Acidic, soft, warm, shallow |
| Compatibility | Peaceful community fish |
FAQ
What makes captive-bred Gold Tetras different from wild-caught ones?
Captive-bred Gold Tetras lack the metallic gold sheen found in wild-caught fish and have a more consistent silvery grey coloration with subtle fin coloring. They are also more adaptable to home aquariums and less likely to have the stress-related health issues common in wild-caught specimens.
How many Gold Tetras should I keep in my aquarium?
Keep at least 8–10 Gold Tetras together to promote natural behavior and reduce stress. They are social fish and thrive in groups.
Do Gold Tetras need specific plants to breed?
Yes, breeding occurs on the undersides of broad-leaved plants. A breeding tank with shallow, warm, acidic, soft water and plenty of broad-leaved vegetation is recommended for successful spawning.
Mary Vaughan –
I’ve had these Gold Tetras for three months now and they’re very active and peaceful. They don’t chase other fish and blend well with my community tank. The color is more natural than I expected, and they seem healthy and happy.
Zoe Rees –
The fish arrived quickly and looked well-packaged. I kept them in a 15-gallon tank with java fern and they’ve been thriving. They swim in schools and don’t seem to fight with other small fish.
Anthony Hemmings –
Captive-bred makes a big difference. No metallic sheen, just a clean silvery look. They’re easy to care for and don’t require much attention. Great for beginners who want a calm, colorful fish.