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 193 - 216 of 735 Tank Mates

Goldfish (Comet / Common) & Cockatoo Dwarf Cichlid

Carassius auratus · Apistogramma cacatuoides

Possible with Caution

Goldfish (Comet / Common): PeacefulCockatoo Dwarf Cichlid: Semi-Aggressive

Goldfish (Comet / Common) & Colombian Shark Catfish (Brackish)

Carassius auratus · Ariopsis seemanni

Goldfish (Comet / Common) & Colombian Tetra

Carassius auratus · Hyphessobrycon columbianus

Possible with Caution

Goldfish (Comet / Common): PeacefulColombian Tetra: Mostly Peaceful

Goldfish (Comet / Common) & Common Pleco

Carassius auratus · Hypostomus plecostomus

Possible with Caution

Goldfish (Comet / Common): PeacefulCommon Pleco: Mostly Peaceful

Goldfish (Comet / Common) & Common Pleco (Amazon Sailfin)

Carassius auratus · Pterygoplichthys pardalis

Possible with Caution

Goldfish (Comet / Common): PeacefulCommon Pleco (Amazon Sailfin): Mostly Peaceful

Goldfish (Comet / Common) & Common Synodontis (False Upside Down Catfish)

Carassius auratus · Synodontis nigrita

Possible with Caution

Goldfish (Comet / Common): PeacefulCommon Synodontis (False Upside Down Catfish): Mostly Peaceful

Goldfish (Comet / Common) & Common Whiptail Catfish

Carassius auratus · Rineloricaria eigenmanni

Possible with Caution

Goldfish (Comet / Common): PeacefulCommon Whiptail Catfish: Peaceful

Goldfish (Comet / Common) & Congo Bichir

Carassius auratus · Polypterus endlicheri congicus

Possible with Caution

Goldfish (Comet / Common): PeacefulCongo Bichir: Aggressive

Goldfish (Comet / Common) & Congo Puffer (Potato Puffer)

Carassius auratus · Tetraodon miurus

Possible with Caution

Goldfish (Comet / Common): PeacefulCongo Puffer (Potato Puffer): Highly Aggressive

Goldfish (Comet / Common) & Congo Tetra

Carassius auratus · Phenacogrammus interruptus

Possible with Caution

Goldfish (Comet / Common): PeacefulCongo Tetra: Peaceful

Goldfish (Comet / Common) & Contradens Pleco (Snowball Variant)

Carassius auratus · Hypancistrus contradens

Goldfish (Comet / Common) & Convict Cichlid

Carassius auratus · Amatitlania nigrofasciata

Possible with Caution

Goldfish (Comet / Common): PeacefulConvict Cichlid: Aggressive

Goldfish (Comet / Common) & Copper Harlequin Rasbora

Carassius auratus · Trigonostigma hengeli

Possible with Caution

Goldfish (Comet / Common): PeacefulCopper Harlequin Rasbora: Peaceful

Goldfish (Comet / Common) & Corona Rainbowfish

Carassius auratus · Melanotaenia corona

Possible with Caution

Goldfish (Comet / Common): PeacefulCorona Rainbowfish: Peaceful

Goldfish (Comet / Common) & Crimsonspotted Rainbowfish

Carassius auratus · Melanotaenia duboulayi

Possible with Caution

Goldfish (Comet / Common): PeacefulCrimsonspotted Rainbowfish: Peaceful

Goldfish (Comet / Common) & Crying Whiptail

Carassius auratus · Loricaria sp. "Rio Atabapo"

Possible with Caution

Goldfish (Comet / Common): PeacefulCrying Whiptail: Peaceful

Goldfish (Comet / Common) & Cuban Cichlid

Carassius auratus · Nandopsis tetracanthus

Possible with Caution

Goldfish (Comet / Common): PeacefulCuban Cichlid: Aggressive

Goldfish (Comet / Common) & Cuban Gar

Carassius auratus · Atractosteus tristoechus

Possible with Caution

Goldfish (Comet / Common): PeacefulCuban Gar: Semi-Aggressive

Goldfish (Comet / Common) & Cuckoo Catfish

Carassius auratus · Synodontis multipunctatus

Possible with Caution

Goldfish (Comet / Common): PeacefulCuckoo Catfish: Semi-Aggressive

Goldfish (Comet / Common) & Cupid Cichlid

Carassius auratus · Biotodoma cupido

Possible with Caution

Goldfish (Comet / Common): PeacefulCupid Cichlid: Mostly Peaceful

Goldfish (Comet / Common) & Cutteri Cichlid

Carassius auratus · Amatitlania cutteri

Possible with Caution

Goldfish (Comet / Common): PeacefulCutteri Cichlid: Aggressive

Goldfish (Comet / Common) & Cyprichromis Leptosoma

Carassius auratus · Cyprichromis leptosoma

Possible with Caution

Goldfish (Comet / Common): PeacefulCyprichromis Leptosoma: Mostly Peaceful

Goldfish (Comet / Common) & Dainty Cory (Salt and Pepper Cory)

Carassius auratus · Corydoras habrosus

Ideal Tank Mates

Goldfish (Comet / Common): PeacefulDainty Cory (Salt and Pepper Cory): Peaceful

Goldfish (Comet / Common) & Debauwi Catfish (Three-Striped Glass Catfish)

Carassius auratus · Pareutropius buffei

Possible with Caution

Goldfish (Comet / Common): PeacefulDebauwi Catfish (Three-Striped Glass Catfish): Peaceful