

Elevate Your Aquarium with the Enigmatic Black Telescope Goldfish
The Black Telescope Goldfish, also known as the Black Moor, is a captivating variety of fancy goldfish distinguished by its protruding eyes and velvety black coloration. Originating from selective breeding in East Asia, this goldfish is renowned for its graceful swimming and unique appearance. Its peaceful temperament and distinctive look make it a favorite among aquarists.
Scientific Name: Carassius auratus
Common Names: Black Telescope Goldfish, Black Moor
Origin: East Asia
Size: Up to 6–8 inches (15–20 cm)
Lifespan: 10–15 years with proper care
Temperament: Peaceful and social
Diet: Omnivorous – accepts high-quality flakes, pellets, and live or frozen foods
Water Parameters:
Temperature: 18–22°C (65–72°F)
pH Level: 6.0–8.0
Hardness: 5–19 dGH
Minimum Tank Size: 75 liters (20 gallons) for a single fish; add 40 liters (10 gallons) per additional fish.
Unique Appearance: Their protruding eyes and deep black coloration provide a striking visual appeal.
Peaceful Nature: Ideal for community tanks with other non-aggressive, similarly sized fish.
Hardy Species: Adaptable to various water conditions, making them suitable for aquarists of all levels.
Long Lifespan: With proper care, they can be long-term companions in your aquarium.
Substrate: Fine gravel or sand to mimic natural habitats.
Decor: Incorporate smooth decorations and avoid sharp objects to protect their delicate eyes.
Filtration: Efficient filtration system to maintain high water quality; ensure gentle water flow.
Lighting: Moderate lighting to enhance their coloration and support plant growth.
Tank Cover: Secure lid recommended, as they may jump if startled.
Black Telescope Goldfish are peaceful and thrive in community setups with similarly sized, non-aggressive species. Suitable companions include:
Note: Avoid housing them with fast-swimming or aggressive species to prevent stress and potential injury.
Staple Diet: High-quality flake or pellet food formulated for goldfish.
Supplementary Foods: Live or frozen foods like brine shrimp, daphnia, and bloodworms.
Feeding Frequency: Once or twice daily; offer only as much as they can consume in 2–3 minutes to prevent overfeeding.
Are Black Telescope Goldfish suitable for beginners?
Yes, their hardy nature and peaceful temperament make them ideal for novice aquarists.
Can they be kept in planted tanks?
Absolutely; they thrive in aquariums with live plants, provided the plants are sturdy and not easily uprooted.
Do they require a heater?
Not necessarily; they prefer cooler temperatures and can thrive in unheated aquariums.
How many should be kept together?
They are social fish and can be kept singly or in groups; ensure adequate space for each fish.
Enhance your aquarium's allure with the Black Telescope Goldfish, a species that combines distinctive beauty and peacefulness, creating a captivating aquatic display.
Size Supplies - Roughly 7-9cm
Purchase now at fishutaqua.com.au and enjoy a 10% discount on your first order!
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