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 529 - 552 of 735 Tank Mates

Goldfish (Comet / Common) & Pungas Catfish

Carassius auratus · Pangasius pangasius

Possible with Caution

Goldfish (Comet / Common): PeacefulPungas Catfish: Mostly Peaceful

Goldfish (Comet / Common) & Purple Spotted Gudgeon

Carassius auratus · Mogurnda adspersa

Possible with Caution

Goldfish (Comet / Common): PeacefulPurple Spotted Gudgeon: Semi-Aggressive

Goldfish (Comet / Common) & Purple Zebra Shrimp

Carassius auratus · Potamalpheops sp.

Possible with Caution

Goldfish (Comet / Common): PeacefulPurple Zebra Shrimp: Peaceful

Goldfish (Comet / Common) & Pygmy Corydoras

Carassius auratus · Corydoras pygmaeus

Possible with Caution

Goldfish (Comet / Common): PeacefulPygmy Corydoras: Peaceful

Goldfish (Comet / Common) & Pygmy Rainbowfish

Carassius auratus · Melanotaenia pygmaea

Possible with Caution

Goldfish (Comet / Common): PeacefulPygmy Rainbowfish: Mostly Peaceful

Goldfish (Comet / Common) & Rachov's Killifish (Annual)

Carassius auratus · Nothobranchius rachovii

Possible with Caution

Goldfish (Comet / Common): PeacefulRachov's Killifish (Annual): Mostly Peaceful

Goldfish (Comet / Common) & Rainbow Cichlid

Carassius auratus · Herotilapia multispinosa

Possible with Caution

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

Goldfish (Comet / Common) & Rainbow Shark

Carassius auratus · Epalzeorhynchos frenatum

Possible with Caution

Goldfish (Comet / Common): PeacefulRainbow Shark: Aggressive

Goldfish (Comet / Common) & Rainbow Snakehead

Carassius auratus · Channa bleheri

Possible with Caution

Goldfish (Comet / Common): PeacefulRainbow Snakehead: Aggressive

Goldfish (Comet / Common) & Ramshorn Snail

Carassius auratus · Planorbidae fam.

Ideal Tank Mates

Goldfish (Comet / Common): PeacefulRamshorn Snail: Peaceful

Goldfish (Comet / Common) & Ramu Rainbowfish

Carassius auratus · Glossolepis ramuensis

Possible with Caution

Goldfish (Comet / Common): PeacefulRamu Rainbowfish: Mostly Peaceful

Goldfish (Comet / Common) & Raspy River Stingray

Carassius auratus · Potamotrygon scobina

Possible with Caution

Goldfish (Comet / Common): PeacefulRaspy River Stingray: Mostly Peaceful

Goldfish (Comet / Common) & Red Bellied Pacu

Carassius auratus · Piaractus brachypomus

Possible with Caution

Goldfish (Comet / Common): PeacefulRed Bellied Pacu: Mostly Peaceful

Goldfish (Comet / Common) & Red Breasted Acara

Carassius auratus · Laetacara dorsigera

Possible with Caution

Goldfish (Comet / Common): PeacefulRed Breasted Acara: Mostly Peaceful

Goldfish (Comet / Common) & Red Devil Cichlid

Carassius auratus · Amphilophus labiatus

Possible with Caution

Goldfish (Comet / Common): PeacefulRed Devil Cichlid: Highly Aggressive

Goldfish (Comet / Common) & Red Dwarf Rasbora

Carassius auratus · Microrasbora rubescens

Possible with Caution

Goldfish (Comet / Common): PeacefulRed Dwarf Rasbora: Peaceful

Goldfish (Comet / Common) & Red Empress

Carassius auratus · Protomelas taeniolatus

Possible with Caution

Goldfish (Comet / Common): PeacefulRed Empress: Semi-Aggressive

Goldfish (Comet / Common) & Red Eye Tetra

Carassius auratus · Moenkhausia sanctaefilomenae

Possible with Caution

Goldfish (Comet / Common): PeacefulRed Eye Tetra: Mostly Peaceful

Goldfish (Comet / Common) & Red Fin Borleyi

Carassius auratus · Copadichromis borleyi

Possible with Caution

Goldfish (Comet / Common): PeacefulRed Fin Borleyi: Semi-Aggressive

Goldfish (Comet / Common) & Red Fin Caudopunk

Carassius auratus · Neolamprologus caudopunctatus

Possible with Caution

Goldfish (Comet / Common): PeacefulRed Fin Caudopunk: Semi-Aggressive

Goldfish (Comet / Common) & Red Goldflake Shrimp

Carassius auratus · Caridina sp. Red Goldflake

Goldfish (Comet / Common) & Red Head Tapajos (Geophagus)

Carassius auratus · Geophagus sp. 'Red Head Tapajos'

Goldfish (Comet / Common) & Red Hump Eartheater

Carassius auratus · Geophagus steindachneri

Possible with Caution

Goldfish (Comet / Common): PeacefulRed Hump Eartheater: Semi-Aggressive

Goldfish (Comet / Common) & Red Peacock (Ruby Red)

Carassius auratus · Aulonocara sp. 'Rubescens'

Possible with Caution

Goldfish (Comet / Common): PeacefulRed Peacock (Ruby Red): Semi-Aggressive