The Swordtail Marble is a captivating freshwater fish known for its striking appearance. Its name is derived from the elongated, sword-like extension of the lower fin possessed by males, which adds to its allure. Sporting a marbled pattern characterized by a blend of vibrant colors, including shades of orange, black, and white, the Swordtail Marble stands out as a visually appealing addition to any aquarium.

Origin: The Swordtail Marble originates from Central America, primarily found in the freshwater streams and rivers of Mexico, Guatemala, and Honduras. This species has been a popular choice among aquarists worldwide due to its vibrant colors and ease of care.

Temperature: To maintain the health and vitality of Swordtail Marble fish, it is essential to maintain a stable water temperature between 22°C to 28°C (71.6°F to 82.4°F). Keeping the water within this temperature range will ensure the fish remain comfortable and healthy.

Feeding: These fish are omnivorous and have a varied diet. They thrive on a diet that includes high-quality flakes, pellets, and live or frozen foods such as brine shrimp, daphnia, and bloodworms. Providing a diverse diet ensures they receive the essential nutrients they need for optimal growth and coloration.

Water Quality: Swordtail Marbles thrive in slightly alkaline water with a pH range of 7.0 to 8.0. Additionally, they prefer moderately hard water with a water hardness of 10-20 dGH (degrees of General Hardness). Maintaining suitable water parameters is crucial for their overall well-being.

Ideal Aquarium Size: For a comfortable living space, it is recommended to house Swordtail Marbles in an aquarium with a minimum capacity of 75 liters (20 gallons). A well-aerated tank with ample swimming space and hiding spots among plants and decorations is ideal. Keep the water clean and maintain appropriate filtration to ensure their health.

Lifespan: Swordtail Marbles have a typical lifespan of 3 to 5 years when provided with proper care and a suitable environment. Ensuring a well-balanced diet, stable water conditions, and a stress-free habitat will contribute to their longevity.

Community Tank Compatibility: These fish are generally peaceful and can coexist with various other community tank species. However, they may exhibit territorial behavior among males. It is advisable to keep them with similarly sized and temperament fish to prevent any aggression. Avoid overcrowding to reduce stress.

Breeding: Swordtail Marbles are prolific breeders, and breeding them can be relatively straightforward. To encourage breeding, a separate breeding tank with a temperature around 24°C (75.2°F) should be set up. Provide ample plants or hiding spots for the fry's safety. Once a female is pregnant (she will develop a gravid spot near her anal fin), transfer her to the breeding tank. After giving birth, promptly remove the female to prevent her from eating the fry.

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