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Goldfish (Comet / Common) Tank Mates & Compatibility

Goldfish (Comet / Common)

Carassius auratus

View full care guide
TemperamentPeaceful (1/10)
Adult Size30 cm
Temperature10–24°C
Water TypeFreshwater Only
Swim ZoneSurface, Mid-level, Bottom
StockingSolo or group
Showing 1 - 24 of 183 Tank Mates

Goldfish (Comet / Common) & African Butterfly Cichlid

Carassius auratus · Anomalochromis thomasi

🟢Ideal Tank Mates
Goldfish (Comet / Common): PeacefulAfrican Butterfly Cichlid: Mostly Peaceful

Goldfish (Comet / Common) & African Butterfly Fish

Carassius auratus · Pantodon buchholzi

🟡Possible with Caution
Goldfish (Comet / Common): PeacefulAfrican Butterfly Fish: Semi-Aggressive

Goldfish (Comet / Common) & African Jewel Cichlid

Carassius auratus · Hemichromis bimaculatus

🟡Possible with Caution
Goldfish (Comet / Common): PeacefulAfrican Jewel Cichlid: Aggressive

Goldfish (Comet / Common) & African Lungfish

Carassius auratus · Protopterus annectens

🟡Possible with Caution
Goldfish (Comet / Common): PeacefulAfrican Lungfish: Highly Aggressive

Goldfish (Comet / Common) & Agassiz's Dwarf Cichlid

Carassius auratus · Apistogramma agassizii

🟡Possible with Caution
Goldfish (Comet / Common): PeacefulAgassiz's Dwarf Cichlid: Semi-Aggressive

Goldfish (Comet / Common) & Amano Shrimp

Carassius auratus · Caridina multidentata

🟢Ideal Tank Mates
Goldfish (Comet / Common): PeacefulAmano Shrimp: Peaceful

Goldfish (Comet / Common) & Amazon Leaf Fish

Carassius auratus · Monocirrhus polyacanthus

🟡Possible with Caution
Goldfish (Comet / Common): PeacefulAmazon Leaf Fish: Peaceful

Goldfish (Comet / Common) & Amazon Puffer

Carassius auratus · Colomesus asellus

🟢Ideal Tank Mates
Goldfish (Comet / Common): PeacefulAmazon Puffer: Mostly Peaceful

Goldfish (Comet / Common) & Apple Snail

Carassius auratus · Pomacea maculata

🟢Ideal Tank Mates
Goldfish (Comet / Common): PeacefulApple Snail: Peaceful

Goldfish (Comet / Common) & Assassin Snail

Carassius auratus · Clea helena

🟢Ideal Tank Mates
Goldfish (Comet / Common): PeacefulAssassin Snail: Peaceful

Goldfish (Comet / Common) & Auratus Cichlid (Mbuna)

Carassius auratus · Melanochromis auratus

🟡Possible with Caution
Goldfish (Comet / Common): PeacefulAuratus Cichlid (Mbuna): Highly Aggressive

Goldfish (Comet / Common) & Bala Shark

Carassius auratus · Balantiocheilos melanopterus

🟢Ideal Tank Mates
Goldfish (Comet / Common): PeacefulBala Shark: Mostly Peaceful

Goldfish (Comet / Common) & Bamboo Shrimp

Carassius auratus · Atyopsis moluccensis

🟡Possible with Caution
Goldfish (Comet / Common): PeacefulBamboo Shrimp: Peaceful

Goldfish (Comet / Common) & Banded Archerfish (Brackish)

Carassius auratus · Toxotes jaculatrix

🔴Not Recommended
Goldfish (Comet / Common): PeacefulBanded Archerfish (Brackish): Semi-Aggressive

Goldfish (Comet / Common) & Beckford's Pencilfish

Carassius auratus · Nannostomus beckfordi

🟡Possible with Caution
Goldfish (Comet / Common): PeacefulBeckford's Pencilfish: Peaceful

Goldfish (Comet / Common) & Bee Shrimp (Crystal Red / Black)

Carassius auratus · Caridina cantonensis

🟡Possible with Caution
Goldfish (Comet / Common): PeacefulBee Shrimp (Crystal Red / Black): Peaceful

Goldfish (Comet / Common) & Betta (Siamese Fighting Fish)

Carassius auratus · Betta splendens

🟡Possible with Caution
Goldfish (Comet / Common): PeacefulBetta (Siamese Fighting Fish): Semi-Aggressive

Goldfish (Comet / Common) & Black Ghost Knifefish

Carassius auratus · Apteronotus albifrons

🟡Possible with Caution
Goldfish (Comet / Common): PeacefulBlack Ghost Knifefish: Semi-Aggressive

Goldfish (Comet / Common) & Black Neon Tetra

Carassius auratus · Hyphessobrycon herbertaxelrodi

🟢Ideal Tank Mates
Goldfish (Comet / Common): PeacefulBlack Neon Tetra: Peaceful

Goldfish (Comet / Common) & Black Pacu

Carassius auratus · Colossoma macropomum

🟢Ideal Tank Mates
Goldfish (Comet / Common): PeacefulBlack Pacu: Mostly Peaceful

Goldfish (Comet / Common) & Black Skirt Tetra

Carassius auratus · Gymnocorymbus ternetzi

🟢Ideal Tank Mates
Goldfish (Comet / Common): PeacefulBlack Skirt Tetra: Mostly Peaceful

Goldfish (Comet / Common) & Bladder Snail (Pest Snail)

Carassius auratus · Physella acuta

🟢Ideal Tank Mates
Goldfish (Comet / Common): PeacefulBladder Snail (Pest Snail): Peaceful

Goldfish (Comet / Common) & Bleeding Heart Tetra

Carassius auratus · Hyphessobrycon erythrostigma

🟢Ideal Tank Mates
Goldfish (Comet / Common): PeacefulBleeding Heart Tetra: Peaceful

Goldfish (Comet / Common) & Blind Cave Tetra

Carassius auratus · Astyanax mexicanus

🟢Ideal Tank Mates
Goldfish (Comet / Common): PeacefulBlind Cave Tetra: Mostly Peaceful