Delta Tail Betta
Osphronemidae
The Delta Tail Betta is a popular aquarium fish known for its vibrant colors and Moderate of care. It belongs to the family Osphronemidae and is native to the Freshwater
Types of Delta Tail Betta Fish
Temperature
75°F - 80°F (24°C - 27°C)
Minimum Tanksize
5 - 10 gallons
Water type
1.000 - 1.005
Suitable PH
6.0 - 7.5
Native
Freshwater
Size
2.5 - 3 inches (6.5 - 7.5 cm)
Life Span
3 - 5 years
Caring
Moderate
How To Care Delta Tail Betta
The Delta Tail Betta is a striking and elegant variety of Betta splendens, named for its tail that fans out symmetrically like the Greek letter delta (Δ). The tail’s wide triangular shape, with a spread ranging from 120 to 160 degrees, makes this Betta a visually stunning addition to any aquarium. Unlike the dramatic Halfmoon Betta, the Delta Tail’s fins are less extreme but still exceptionally graceful.
Delta Tail Bettas thrive in warm water temperatures between 76°F and 82°F and require a tank of at least 5 gallons. Providing a calm environment with gentle filtration is important, as strong currents can stress these fish or damage their fins. Adding live plants and hiding spots in the tank helps create a comfortable, natural setting.
As with other Betta varieties, Delta Tails are territorial and should be housed alone or with peaceful, non-fin-nipping tankmates. They require a varied diet, including high-quality Betta pellets, live brine shrimp, and freeze-dried treats like bloodworms to maintain their health and vibrant coloration.
Regular water changes and proper tank maintenance are vital to prevent issues such as fin rot. With appropriate care, Delta Tail Bettas can live 3 to 5 years. Their balanced tail shape and graceful movements make them a favorite among Betta enthusiasts looking for a fish that combines beauty with elegance.
Delta Tail Betta is a fascinating aquarium fish that stands out with its vibrant colors. It belongs to the family Osphronemidae and is native to the Freshwater.
This species has a care level of Moderate and requires a minimum tank size of 5 - 10 gallons. It typically reaches a size of 2.5 - 3 inches (6.5 - 7.5 cm).
Preferred water parameters include a specific gravity (sg) of 1.000 - 1.005, pH ranging from 6.0 - 7.5, and a temperature between 75°F - 80°F (24°C - 27°C). Additionally, maintaining water hardness within the range of 5-15 dGH is essential.
For stocking, the recommended ratio is 1:2-3 M:F. The Delta Tail Betta is widely available and has a diverse diet that includes Omnivorous: high-quality Betta pellets, live/frozen foods like brine shrimp and bloodworms.
With a life span of 3 - 5 years, this species is known for its very easy care requirements. It is an ideal choice for both beginner and experienced aquarists. Providing a well-maintained tank environment with suitable water conditions will ensure the health and vibrancy of this captivating species.
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