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PisciDex Species Profile

Black Moor Goldfish

Slow fancy goldfish with telescope eyes, best kept away from sharp decor and fast-feeding tankmates.

Black Moor Goldfish aquarium species

Carassius auratus

Cyprinidae | Domestic | Telescope-eye fancy goldfish strain

Core Requirements

Tank Size

30 gallons minimum

Adult Size

6 inches

Group Size

Solo

Bioload

5/10

Water Parameters

Temperature

65-75 F

pH

7-8

Plant Safe

No

Invert Safe

No

Data Confidence

medium

Temperature note: Recommended and tolerated temperature ranges currently match the primary care profile.

Care Warnings

  • Slow fancy goldfish with poor eyesight; avoid fast, nippy, or tropical tankmates.

Behavior & Husbandry

Temperament

Peaceful

Aggression

1/10

Diet

Omnivore

Difficulty

Intermediate

Lifespan

10 years

Breeding

Advanced

Schooling

No

Compatibility Tags

PeacefulSolitaryMid WaterHardwater

Similar Species

  • Oranda GoldfishSimilar temperament. Similar minimum tank size.
  • Ranchu GoldfishSimilar temperament. Similar minimum tank size.
  • Common GoldfishSimilar temperament. Temperature ranges overlap.
  • Rosy BarbSimilar temperament. Similar minimum tank size.

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Species Compatibility

Database-driven compatibility notes for planning community aquariums.