Carassius auratus var.
A variety originating from China, a type of telescope goldfish with characteristic bluish-black body coloration. Unlike the black telescope, it has a deep, lustrous blue-black sheen. Popular among enthusiasts in Japan for its rare coloration.
Lifespan
8-12 years
Size
10-18cm
Temperature
15〜28℃
Omnivore (pellets, bloodworms, daphnia)
Enjoy body color in spacious tank
Stabilize at 15-28°C
Create obstacle-free environment for protruding eyes
Water quality management is key for maintaining blue coloration
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Blue Telescope / Seibungyo is 15〜28℃. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Blue Telescope / Seibungyo is 8-12 years. With proper care and nutrition, they can live a long and healthy life.
Blue Telescope / Seibungyo typically reaches 10-18cm as an adult. Size may vary depending on care conditions and individual genetics.
Blue Telescope / Seibungyo feeds on: Omnivore (pellets, bloodworms, daphnia). Aim for a balanced diet with appropriate feeding frequency.
The price of Blue Telescope / Seibungyo varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
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