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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 49 - 72 of 735 Tank Mates

Goldfish (Comet / Common) & Apistogramma baenschi (Inca 50)

Carassius auratus · Apistogramma baenschi

Possible with Caution
Goldfish (Comet / Common): PeacefulApistogramma baenschi (Inca 50): Semi-Aggressive

Goldfish (Comet / Common) & Apistogramma borellii (Umbrella Cichlid)

Carassius auratus · Apistogramma borellii

Possible with Caution
Goldfish (Comet / Common): PeacefulApistogramma borellii (Umbrella Cichlid): Mostly Peaceful

Goldfish (Comet / Common) & Apistogramma elizabethae

Carassius auratus · Apistogramma elizabethae

Possible with Caution
Goldfish (Comet / Common): PeacefulApistogramma elizabethae: Semi-Aggressive

Goldfish (Comet / Common) & Apistogramma macmasteri

Carassius auratus · Apistogramma macmasteri

Possible with Caution
Goldfish (Comet / Common): PeacefulApistogramma macmasteri: Semi-Aggressive

Goldfish (Comet / Common) & Apistogramma panduro

Carassius auratus · Apistogramma panduro

Possible with Caution
Goldfish (Comet / Common): PeacefulApistogramma panduro: Semi-Aggressive

Goldfish (Comet / Common) & Apistogramma uaupesi

Carassius auratus · Apistogramma uaupesi

Not Recommended
Goldfish (Comet / Common): PeacefulApistogramma uaupesi: Semi-Aggressive

Goldfish (Comet / Common) & Apistogramma viejita

Carassius auratus · Apistogramma viejita

Possible with Caution
Goldfish (Comet / Common): PeacefulApistogramma viejita: Semi-Aggressive

Goldfish (Comet / Common) & Apple Snail

Carassius auratus · Pomacea maculata

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

Goldfish (Comet / Common) & Arapaima

Carassius auratus · Arapaima gigas

Possible with Caution
Goldfish (Comet / Common): PeacefulArapaima: Aggressive

Goldfish (Comet / Common) & Arfak Rainbowfish

Carassius auratus · Melanotaenia arfakensis

Possible with Caution
Goldfish (Comet / Common): PeacefulArfak Rainbowfish: Peaceful

Goldfish (Comet / Common) & Arrowhead Puffer

Carassius auratus · Pao suvattii

Possible with Caution
Goldfish (Comet / Common): PeacefulArrowhead Puffer: Highly Aggressive

Goldfish (Comet / Common) & Arulius Barb

Carassius auratus · Dawkinsia arulius

Possible with Caution
Goldfish (Comet / Common): PeacefulArulius Barb: Mostly Peaceful

Goldfish (Comet / Common) & Asher Cory

Carassius auratus · Corydoras tukano

Ideal Tank Mates
Goldfish (Comet / Common): PeacefulAsher Cory: Peaceful

Goldfish (Comet / Common) & Asian Arowana

Carassius auratus · Scleropages formosus

Not Recommended
Goldfish (Comet / Common): PeacefulAsian Arowana: Aggressive

Goldfish (Comet / Common) & Asian Upside Down Catfish

Carassius auratus · Mystus leucophasis

Possible with Caution
Goldfish (Comet / Common): PeacefulAsian Upside Down Catfish: Aggressive

Goldfish (Comet / Common) & Assassin Snail

Carassius auratus · Anentome 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) & Aurora Yellow Mbuna

Carassius auratus · Metriaclima sp. "Aurora Yellow"

Possible with Caution
Goldfish (Comet / Common): PeacefulAurora Yellow Mbuna: Aggressive

Goldfish (Comet / Common) & Australian Pearl Arowana

Carassius auratus · Scleropages jardinii

Possible with Caution
Goldfish (Comet / Common): PeacefulAustralian Pearl Arowana: Highly Aggressive

Goldfish (Comet / Common) & Australian Smelt

Carassius auratus · Retropinna semoni

Possible with Caution
Goldfish (Comet / Common): PeacefulAustralian Smelt: Peaceful

Goldfish (Comet / Common) & Axelrod's Rainbowfish

Carassius auratus · Chilatherina axelrodi

Possible with Caution
Goldfish (Comet / Common): PeacefulAxelrod's Rainbowfish: Peaceful

Goldfish (Comet / Common) & Azureus Cichlid

Carassius auratus · Copadichromis azureus

Possible with Caution
Goldfish (Comet / Common): PeacefulAzureus Cichlid: Semi-Aggressive

Goldfish (Comet / Common) & Badis (Chameleon Fish)

Carassius auratus · Badis badis

Possible with Caution
Goldfish (Comet / Common): PeacefulBadis (Chameleon Fish): Semi-Aggressive

Goldfish (Comet / Common) & Bahia Red

Carassius auratus · Geophagus sp. Bahia Red

Possible with Caution
Goldfish (Comet / Common): PeacefulBahia Red: Semi-Aggressive