All our fish, shrimp and corals are bagged with fresh oxygen as well as a heat pack in winter.
When ordering livestock please select the box size and add it to your cart for accurate overnight (1-2 days) shipping costs. A small box can take 1-2 bags and a medium box 6 bags. One bag fits max 10 small (1-3cm) fish or max 2 medium (3-5cm) fish or max 1 large (>5cm) fish.
ONE SPECIES PER BAG. Eg: One bag of 10 neon tetra
Threadfin Rainbowfish (Iriatherina werneri)
Description:
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Appearance:
- Size: Typically reaches about 2.5-3 inches (6-8 cm) in length.
- Color: Males are brightly colored with iridescent scales, displaying shades of blue, green, and yellow, and have long, thread-like fins. Females are less colorful.
- Body Shape: Slender and elongated with distinctive long, flowing fins, especially in males.
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Behavior:
- Activity Level: Active swimmers, often seen darting through the middle to upper levels of the tank.
- Social Behavior: Peaceful and prefers to be in groups. Males can display territorial behavior, particularly during breeding.
Care Requirements:
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Tank Size:
- Minimum: 20 gallons (76 liters) for a small group. Larger tanks are preferable to accommodate their active swimming.
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Tank Setup:
- Substrate: Fine gravel or sand.
- Decorations: Plants, driftwood, and open swimming areas. They thrive in a well-planted tank with ample swimming space.
- Lighting: Moderate lighting helps bring out their colors and supports plant health.
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Water Parameters:
- Temperature: 72-78°F (22-26°C).
- pH: 6.5-7.5 (slightly acidic to neutral).
- Hardness: Soft to moderately hard water.
- Filtration: Good filtration with gentle water flow. Ensure adequate oxygenation.
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Diet:
- Primary Food: Omnivorous. Feed high-quality flake foods, micro pellets, and live or frozen foods like daphnia, brine shrimp, and cyclops.
- Supplemental Food: Offer occasional vegetable matter or algae-based foods.
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Behavioral Considerations:
- Compatibility: Peaceful and suitable for community tanks. Avoid aggressive or larger fish.
- Tank Mates: Compatible with other small, peaceful fish like tetras, rasboras, and other small community fish.
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Tank Maintenance:
- Water Changes: Regular water changes of 20-30% weekly to maintain water quality.
- Cleaning: Keep the tank clean and ensure the filtration system is functioning properly.
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Health Care:
- Observation: Monitor for signs of stress or illness, such as changes in coloration, unusual behavior, or fin clamping. Stable water conditions help prevent diseases.
- Treatment: Address health issues promptly with appropriate treatments.
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Additional Notes:
- Lifespan: Generally 3-5 years with proper care.
- Behavioral Trait: Known for their graceful swimming and vibrant coloration. Keeping them in groups highlights their natural social behavior.