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Blind Cave Tetra Tank Mates & Compatibility

Blind Cave Tetra

Astyanax mexicanus

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TemperamentMostly Peaceful (4/10)
Adult Size10 cm
Temperature20–25°C
Water TypeFreshwater Only
Swim ZoneMid-level, Bottom
StockingSchool of 6+
Showing 1 - 24 of 183 Tank Mates

Blind Cave Tetra & African Butterfly Cichlid

Astyanax mexicanus · Anomalochromis thomasi

🟢Ideal Tank Mates
Blind Cave Tetra: Mostly PeacefulAfrican Butterfly Cichlid: Mostly Peaceful

Blind Cave Tetra & African Butterfly Fish

Astyanax mexicanus · Pantodon buchholzi

🟢Ideal Tank Mates
Blind Cave Tetra: Mostly PeacefulAfrican Butterfly Fish: Semi-Aggressive

Blind Cave Tetra & African Jewel Cichlid

Astyanax mexicanus · Hemichromis bimaculatus

🟡Possible with Caution
Blind Cave Tetra: Mostly PeacefulAfrican Jewel Cichlid: Aggressive

Blind Cave Tetra & African Lungfish

Astyanax mexicanus · Protopterus annectens

🟡Possible with Caution
Blind Cave Tetra: Mostly PeacefulAfrican Lungfish: Highly Aggressive

Blind Cave Tetra & Agassiz's Dwarf Cichlid

Astyanax mexicanus · Apistogramma agassizii

🟡Possible with Caution
Blind Cave Tetra: Mostly PeacefulAgassiz's Dwarf Cichlid: Semi-Aggressive

Blind Cave Tetra & Amano Shrimp

Astyanax mexicanus · Caridina multidentata

🟢Ideal Tank Mates
Blind Cave Tetra: Mostly PeacefulAmano Shrimp: Peaceful

Blind Cave Tetra & Amazon Leaf Fish

Astyanax mexicanus · Monocirrhus polyacanthus

🟡Possible with Caution
Blind Cave Tetra: Mostly PeacefulAmazon Leaf Fish: Peaceful

Blind Cave Tetra & Amazon Puffer

Astyanax mexicanus · Colomesus asellus

🟢Ideal Tank Mates
Blind Cave Tetra: Mostly PeacefulAmazon Puffer: Mostly Peaceful

Blind Cave Tetra & Apple Snail

Astyanax mexicanus · Pomacea maculata

🟡Possible with Caution
Blind Cave Tetra: Mostly PeacefulApple Snail: Peaceful

Blind Cave Tetra & Assassin Snail

Astyanax mexicanus · Clea helena

🟢Ideal Tank Mates
Blind Cave Tetra: Mostly PeacefulAssassin Snail: Peaceful

Blind Cave Tetra & Auratus Cichlid (Mbuna)

Astyanax mexicanus · Melanochromis auratus

🟡Possible with Caution
Blind Cave Tetra: Mostly PeacefulAuratus Cichlid (Mbuna): Highly Aggressive

Blind Cave Tetra & Bala Shark

Astyanax mexicanus · Balantiocheilos melanopterus

🟢Ideal Tank Mates
Blind Cave Tetra: Mostly PeacefulBala Shark: Mostly Peaceful

Blind Cave Tetra & Bamboo Shrimp

Astyanax mexicanus · Atyopsis moluccensis

🟡Possible with Caution
Blind Cave Tetra: Mostly PeacefulBamboo Shrimp: Peaceful

Blind Cave Tetra & Banded Archerfish (Brackish)

Astyanax mexicanus · Toxotes jaculatrix

🔴Not Recommended
Blind Cave Tetra: Mostly PeacefulBanded Archerfish (Brackish): Semi-Aggressive

Blind Cave Tetra & Beckford's Pencilfish

Astyanax mexicanus · Nannostomus beckfordi

🟡Possible with Caution
Blind Cave Tetra: Mostly PeacefulBeckford's Pencilfish: Peaceful

Blind Cave Tetra & Bee Shrimp (Crystal Red / Black)

Astyanax mexicanus · Caridina cantonensis

🔴Not Recommended
Blind Cave Tetra: Mostly PeacefulBee Shrimp (Crystal Red / Black): Peaceful

Blind Cave Tetra & Betta (Siamese Fighting Fish)

Astyanax mexicanus · Betta splendens

🟢Ideal Tank Mates
Blind Cave Tetra: Mostly PeacefulBetta (Siamese Fighting Fish): Semi-Aggressive

Blind Cave Tetra & Black Ghost Knifefish

Astyanax mexicanus · Apteronotus albifrons

🟡Possible with Caution
Blind Cave Tetra: Mostly PeacefulBlack Ghost Knifefish: Semi-Aggressive

Blind Cave Tetra & Black Neon Tetra

Astyanax mexicanus · Hyphessobrycon herbertaxelrodi

🟢Ideal Tank Mates
Blind Cave Tetra: Mostly PeacefulBlack Neon Tetra: Peaceful

Blind Cave Tetra & Black Pacu

Astyanax mexicanus · Colossoma macropomum

🟢Ideal Tank Mates
Blind Cave Tetra: Mostly PeacefulBlack Pacu: Mostly Peaceful

Blind Cave Tetra & Black Skirt Tetra

Astyanax mexicanus · Gymnocorymbus ternetzi

🟢Ideal Tank Mates
Blind Cave Tetra: Mostly PeacefulBlack Skirt Tetra: Mostly Peaceful

Blind Cave Tetra & Bladder Snail (Pest Snail)

Astyanax mexicanus · Physella acuta

🟡Possible with Caution
Blind Cave Tetra: Mostly PeacefulBladder Snail (Pest Snail): Peaceful

Blind Cave Tetra & Bleeding Heart Tetra

Astyanax mexicanus · Hyphessobrycon erythrostigma

🟢Ideal Tank Mates
Blind Cave Tetra: Mostly PeacefulBleeding Heart Tetra: Peaceful

Blind Cave Tetra & Blood Parrot Cichlid

Astyanax mexicanus · Hybrid cichlid (Blood Parrot)

🟡Possible with Caution
Blind Cave Tetra: Mostly PeacefulBlood Parrot Cichlid: Semi-Aggressive