Alligator Gar Tank Mates & Compatibility

Alligator Gar

Atractosteus spatula

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TemperamentAggressive (7/10)

Adult Size200 cm

Temperature15–30°C

Water TypeBrackish Tolerant

Swim ZoneSurface, Mid-level

StockingSolo or group

Showing 313 - 336 of 735 Tank Mates

Alligator Gar & Gold Laser Cory

Atractosteus spatula · Corydoras sp. 'CW010'

Possible with Caution

Alligator Gar: AggressiveGold Laser Cory: Peaceful

Alligator Gar & Gold Nugget Pleco (L018)

Atractosteus spatula · Baryancistrus xanthellus

Possible with Caution

Alligator Gar: AggressiveGold Nugget Pleco (L018): Semi-Aggressive

Alligator Gar & Gold Spot Pleco (L001 / L022)

Atractosteus spatula · Pterygoplichthys joselimaianus

Possible with Caution

Alligator Gar: AggressiveGold Spot Pleco (L001 / L022): Mostly Peaceful

Alligator Gar & Gold Tetra

Atractosteus spatula · Hemigrammus rodwayi

Alligator Gar & Golden Bristlenose Pleco

Atractosteus spatula · Ancistrus sp. L144

Possible with Caution

Alligator Gar: AggressiveGolden Bristlenose Pleco: Peaceful

Alligator Gar & Golden Dwarf Barb

Atractosteus spatula · Pethia gelius

Alligator Gar & Golden Dwarf Cichlid

Atractosteus spatula · Nannacara anomala

Possible with Caution

Alligator Gar: AggressiveGolden Dwarf Cichlid: Mostly Peaceful

Alligator Gar & Golden Julie

Atractosteus spatula · Julidochromis ornatus

Possible with Caution

Alligator Gar: AggressiveGolden Julie: Semi-Aggressive

Alligator Gar & Golden Oto

Atractosteus spatula · Macrotocinclus affinis

Alligator Gar & Golden Wonder Killifish

Atractosteus spatula · Aplocheilus lineatus

Possible with Caution

Alligator Gar: AggressiveGolden Wonder Killifish: Semi-Aggressive

Alligator Gar & Goldfish (Comet / Common)

Atractosteus spatula · Carassius auratus

Possible with Caution

Alligator Gar: AggressiveGoldfish (Comet / Common): Peaceful

Alligator Gar & Goldie River Rainbowfish

Atractosteus spatula · Melanotaenia goldiei

Possible with Caution

Alligator Gar: AggressiveGoldie River Rainbowfish: Peaceful

Alligator Gar & Grant's Peacock Cichlid

Atractosteus spatula · Aulonocara stuartgranti

Possible with Caution

Alligator Gar: AggressiveGrant's Peacock Cichlid: Semi-Aggressive

Alligator Gar & Green Fire Tetra

Atractosteus spatula · Aphyocharax rathbuni

Alligator Gar & Green Neon Tetra

Atractosteus spatula · Paracheirodon simulans

Alligator Gar & Green Phantom Pleco (L200)

Atractosteus spatula · Hemiancistrus subviridis

Possible with Caution

Alligator Gar: AggressiveGreen Phantom Pleco (L200): Semi-Aggressive

Alligator Gar & Green Spotted Puffer (Brackish)

Atractosteus spatula · Dichotomyctere nigroviridis

Possible with Caution

Alligator Gar: AggressiveGreen Spotted Puffer (Brackish): Highly Aggressive

Alligator Gar & Green Sunfish

Atractosteus spatula · Lepomis cyanellus

Possible with Caution

Alligator Gar: AggressiveGreen Sunfish: Highly Aggressive

Alligator Gar & Green Terror

Atractosteus spatula · Andinoacara rivulatus

Possible with Caution

Alligator Gar: AggressiveGreen Terror: Aggressive

Alligator Gar & Grime Rainbowfish

Atractosteus spatula · Glossolepis dorityi

Possible with Caution

Alligator Gar: AggressiveGrime Rainbowfish: Peaceful

Alligator Gar & Guinean Bichir

Atractosteus spatula · Polypterus ansorgii

Possible with Caution

Alligator Gar: AggressiveGuinean Bichir: Semi-Aggressive

Alligator Gar & Gulper Catfish

Atractosteus spatula · Asterophysus batrachus

Possible with Caution

Alligator Gar: AggressiveGulper Catfish: Semi-Aggressive

Alligator Gar & Guppy

Atractosteus spatula · Poecilia reticulata

Possible with Caution

Alligator Gar: AggressiveGuppy: Peaceful

Alligator Gar & Gymnogeophagus meridionalis

Atractosteus spatula · Gymnogeophagus meridionalis

Possible with Caution

Alligator Gar: AggressiveGymnogeophagus meridionalis: Semi-Aggressive