Goldfish (Comet / Common) Tank Mates & Compatibility

Goldfish (Comet / Common)

Carassius auratus

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TemperamentPeaceful (1/10)

Adult Size30 cm

Temperature10–24°C

Water TypeFreshwater Only

Swim ZoneSurface, Mid-level, Bottom

StockingSolo or group

Showing 217 - 240 of 735 Tank Mates

Goldfish (Comet / Common) & Deep Water Hap (Placidochromis electra)

Carassius auratus · Placidochromis electra

Possible with Caution

Goldfish (Comet / Common): PeacefulDeep Water Hap (Placidochromis electra): Semi-Aggressive

Goldfish (Comet / Common) & Delhezi Bichir (Armored Bichir)

Carassius auratus · Polypterus delhezi

Possible with Caution

Goldfish (Comet / Common): PeacefulDelhezi Bichir (Armored Bichir): Semi-Aggressive

Goldfish (Comet / Common) & Delicate Blue-Eye

Carassius auratus · Pseudomugil tenellus

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

Carassius auratus · Chindongo demasoni

Possible with Caution

Goldfish (Comet / Common): PeacefulDemasoni Cichlid (Mbuna): Highly Aggressive

Goldfish (Comet / Common) & Denison Barb (Roseline Shark)

Carassius auratus · Sahyadria denisonii

Possible with Caution

Goldfish (Comet / Common): PeacefulDenison Barb (Roseline Shark): Mostly Peaceful

Goldfish (Comet / Common) & Diamond Tetra

Carassius auratus · Moenkhausia pittieri

Possible with Caution

Goldfish (Comet / Common): PeacefulDiamond Tetra: Peaceful

Goldfish (Comet / Common) & Dickfeld's Julie

Carassius auratus · Julidochromis dickfeldi

Possible with Caution

Goldfish (Comet / Common): PeacefulDickfeld's Julie: Semi-Aggressive

Goldfish (Comet / Common) & Discus

Carassius auratus · Symphysodon aequifasciatus

Goldfish (Comet / Common) & Dojo Loach (Weather Loach)

Carassius auratus · Misgurnus anguillicaudatus

Ideal Tank Mates

Goldfish (Comet / Common): PeacefulDojo Loach (Weather Loach): Peaceful

Goldfish (Comet / Common) & Domino Synodontis

Carassius auratus · Synodontis notatus

Possible with Caution

Goldfish (Comet / Common): PeacefulDomino Synodontis: Semi-Aggressive

Goldfish (Comet / Common) & Dourada

Carassius auratus · Brachyplatystoma rousseauxii

Possible with Caution

Goldfish (Comet / Common): PeacefulDourada: Semi-Aggressive

Goldfish (Comet / Common) & Duboisi Cichlid (Tropheus)

Carassius auratus · Tropheus duboisi

Possible with Caution

Goldfish (Comet / Common): PeacefulDuboisi Cichlid (Tropheus): Aggressive

Goldfish (Comet / Common) & Duplicareus Corydoras

Carassius auratus · Corydoras duplicareus

Ideal Tank Mates

Goldfish (Comet / Common): PeacefulDuplicareus Corydoras: Peaceful

Goldfish (Comet / Common) & Dusky Millions Fish

Carassius auratus · Phalloceros caudimaculatus

Possible with Caution

Goldfish (Comet / Common): PeacefulDusky Millions Fish: Peaceful

Goldfish (Comet / Common) & Dwarf Chain Loach

Carassius auratus · Ambastaia sidthimunki

Possible with Caution

Goldfish (Comet / Common): PeacefulDwarf Chain Loach: Peaceful

Goldfish (Comet / Common) & Dwarf Cory (Tailspot Cory)

Carassius auratus · Corydoras hastatus

Possible with Caution

Goldfish (Comet / Common): PeacefulDwarf Cory (Tailspot Cory): Peaceful

Goldfish (Comet / Common) & Dwarf Flag Cichlid

Carassius auratus · Laetacara curviceps

Possible with Caution

Goldfish (Comet / Common): PeacefulDwarf Flag Cichlid: Mostly Peaceful

Goldfish (Comet / Common) & Dwarf Gourami

Carassius auratus · Trichogaster lalius

Possible with Caution

Goldfish (Comet / Common): PeacefulDwarf Gourami: Semi-Aggressive

Goldfish (Comet / Common) & Dwarf Green Pike Cichlid

Carassius auratus · Crenicichla compressiceps

Possible with Caution

Goldfish (Comet / Common): PeacefulDwarf Green Pike Cichlid: Aggressive

Goldfish (Comet / Common) & Dwarf Molly

Carassius auratus · Poecilia chica

Possible with Caution

Goldfish (Comet / Common): PeacefulDwarf Molly: Mostly Peaceful

Goldfish (Comet / Common) & Dwarf Neon Rainbowfish (Praecox)

Carassius auratus · Melanotaenia praecox

Possible with Caution

Goldfish (Comet / Common): PeacefulDwarf Neon Rainbowfish (Praecox): Peaceful

Goldfish (Comet / Common) & Dwarf Pea Puffer

Carassius auratus · Carinotetraodon travancoricus

Possible with Caution

Goldfish (Comet / Common): PeacefulDwarf Pea Puffer: Aggressive

Goldfish (Comet / Common) & Dwarf Pencilfish

Carassius auratus · Nannostomus marginatus

Possible with Caution

Goldfish (Comet / Common): PeacefulDwarf Pencilfish: Peaceful

Goldfish (Comet / Common) & Dwarf Petricola

Carassius auratus · Synodontis lucipinnis

Possible with Caution

Goldfish (Comet / Common): PeacefulDwarf Petricola: Peaceful