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 121 - 144 of 735 Tank Mates

Alligator Gar & Blue Acara

Atractosteus spatula · Andinoacara pulcher

Possible with Caution

Alligator Gar: AggressiveBlue Acara: Semi-Aggressive

Alligator Gar & Blue Back Blue Eye

Atractosteus spatula · Pseudomugil cyanodorsalis

Alligator Gar & Blue Botia

Atractosteus spatula · Yasuhikotakia modesta

Possible with Caution

Alligator Gar: AggressiveBlue Botia: Semi-Aggressive

Alligator Gar & Blue Dolphin (Hap)

Atractosteus spatula · Cyrtocara moorii

Possible with Caution

Alligator Gar: AggressiveBlue Dolphin (Hap): Semi-Aggressive

Alligator Gar & Blue Emperor Tetra

Atractosteus spatula · Inpaichthys kerri

Alligator Gar & Blue Pearl Shrimp

Atractosteus spatula · Neocaridina zhangjiajiensis

Alligator Gar & Blue Point Cichlid

Atractosteus spatula · Andinoacara coeruleopunctatus

Possible with Caution

Alligator Gar: AggressiveBlue Point Cichlid: Semi-Aggressive

Alligator Gar & Blue Rainbowfish

Atractosteus spatula · Melanotaenia caerulea

Possible with Caution

Alligator Gar: AggressiveBlue Rainbowfish: Peaceful

Alligator Gar & Blue Sifter

Atractosteus spatula · Cribroheros robertsoni

Possible with Caution

Alligator Gar: AggressiveBlue Sifter: Semi-Aggressive

Alligator Gar & Blue Tetra

Atractosteus spatula · Knodus borki

Possible with Caution

Alligator Gar: AggressiveBlue Tetra: Semi-Aggressive

Alligator Gar & Blue Tilapia

Atractosteus spatula · Oreochromis aureus

Possible with Caution

Alligator Gar: AggressiveBlue Tilapia: Semi-Aggressive

Alligator Gar & Bluegill Sunfish

Atractosteus spatula · Lepomis macrochirus

Possible with Caution

Alligator Gar: AggressiveBluegill Sunfish: Aggressive

Alligator Gar & Boeseman's Rainbowfish

Atractosteus spatula · Melanotaenia boesemani

Possible with Caution

Alligator Gar: AggressiveBoeseman's Rainbowfish: Peaceful

Alligator Gar & Bolivian Ram

Atractosteus spatula · Mikrogeophagus altispinosus

Possible with Caution

Alligator Gar: AggressiveBolivian Ram: Mostly Peaceful

Alligator Gar & Brevis Shelldweller

Atractosteus spatula · Neolamprologus brevis

Alligator Gar & Brilliant Rasbora

Atractosteus spatula · Rasbora einthovenii

Possible with Caution

Alligator Gar: AggressiveBrilliant Rasbora: Peaceful

Alligator Gar & Brilliant Rummy-Nose Tetra

Atractosteus spatula · Hemigrammus bleheri

Possible with Caution

Alligator Gar: AggressiveBrilliant Rummy-Nose Tetra: Peaceful

Alligator Gar & Bristlenose Pleco

Atractosteus spatula · Ancistrus cf. cirrhosus

Possible with Caution

Alligator Gar: AggressiveBristlenose Pleco: Peaceful

Alligator Gar & Bronze Corydoras

Atractosteus spatula · Corydoras aeneus

Possible with Caution

Alligator Gar: AggressiveBronze Corydoras: Peaceful

Alligator Gar & Brown Bullhead Catfish

Atractosteus spatula · Ameiurus nebulosus

Possible with Caution

Alligator Gar: AggressiveBrown Bullhead Catfish: Semi-Aggressive

Alligator Gar & Brown Camo Shrimp

Atractosteus spatula · Caridina babaulti var. Brown

Alligator Gar & Brown Hoplo Catfish

Atractosteus spatula · Hoplosternum littorale

Possible with Caution

Alligator Gar: AggressiveBrown Hoplo Catfish: Peaceful

Alligator Gar & Brown Puffer

Atractosteus spatula · Pao turgidus

Possible with Caution

Alligator Gar: AggressiveBrown Puffer: Highly Aggressive

Alligator Gar & Buccochromis lepturus

Atractosteus spatula · Buccochromis lepturus

Possible with Caution

Alligator Gar: AggressiveBuccochromis lepturus: Semi-Aggressive