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.
Comet Goldfish (Carassius auratus "Comet")
Description:
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Appearance:
- Body: Slender and elongated body with a streamlined shape. The Comet Goldfish is known for its graceful swimming style and elegant form.
- Color: Typically bright orange, but can also be found in red, yellow, or even white with various markings. The coloration is often uniform or with a few spots.
- Fins: Long, flowing fins that are forked at the end. The tail is particularly long and flowing, giving it a distinctive comet-like appearance.
- Size: Can grow up to 8-12 inches (20-30 cm) in length, but can reach up to 14 inches (35 cm) in optimal conditions.
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Behavior:
- Activity: Active and energetic. They are known for their playful and curious nature.
- Social Structure: Generally peaceful and social. They do well in groups and can be kept with other compatible fish.
Care Requirements:
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Tank Size:
- Minimum of 30 gallons (114 liters) for one Comet Goldfish; larger tanks are recommended to accommodate their growth and reduce waste buildup. For multiple Comets, a larger tank is essential.
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Water Parameters:
- Temperature: 65-75°F (18-24°C). They are hardy fish but prefer cooler water compared to tropical species.
- pH: 6.5-8.0. They are adaptable to a range of pH levels but prefer slightly alkaline water.
- Hardness: They tolerate a range of water hardness but thrive in moderately hard to hard water.
- Filtration: Strong filtration is crucial due to their high waste production. A high-capacity filter or multiple filters is recommended to maintain clean water and proper water movement.
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Tank Setup:
- Substrate: Gravel or bare bottom. Comet Goldfish can stir up the substrate, so a cleanable option is preferable.
- Aquascaping: Minimal decorations are needed. Provide some hiding spots if they are housed with other species, but Comets generally do well with minimal structure. Ensure there is plenty of swimming space.
- Lighting: Standard aquarium lighting is sufficient. They do not require special lighting conditions.
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Diet:
- Primary Food: Omnivorous; feed a varied diet including high-quality goldfish pellets, flakes, and live or frozen foods such as brine shrimp, daphnia, and bloodworms.
- Supplemental Food: Offer occasional treats like blanched vegetables (e.g., peas, spinach) to provide dietary variety and aid digestion.
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Behavioral Considerations:
- Compatibility: Best kept with other peaceful species that can tolerate their potential for waste production and do not compete for food. Avoid keeping with aggressive or fin-nipping species.
- Social Behavior: Comet Goldfish do well in groups and are more active when kept with others of their kind.
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Tank Maintenance:
- Water Changes: Perform regular water changes (20-30% weekly) to maintain water quality and reduce toxin levels.
- Cleaning: Regularly clean the tank and remove any uneaten food or waste. Ensure the filtration system is functioning properly and provides adequate water circulation.
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Health Care:
- Observation: Monitor for signs of stress or illness, such as changes in behavior, loss of appetite, or visible symptoms like discoloration or fin damage.
- Treatment: Maintain optimal water conditions and consult an aquarium professional if any health issues arise. Address any signs of disease or stress promptly to ensure the health of your fish.