Threadfin Rainbowfish & African Butterfly Cichlid
Iriatherina werneri · Anomalochromis thomasi
Threadfin Rainbowfish: PeacefulAfrican Butterfly Cichlid: Mostly Peaceful
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Threadfin Rainbowfish Tank Mates & Compatibility
Threadfin Rainbowfish
Iriatherina werneri
TemperamentPeaceful (1/10)
Adult Size5 cm
Temperature23–29°C
Water TypeFreshwater Only
Swim ZoneSurface, Mid-level
StockingSchool of 6+
Showing 1 - 24 of 183 Tank Mates
🟡Possible with Caution
Threadfin Rainbowfish & African Butterfly Fish
Iriatherina werneri · Pantodon buchholzi
Threadfin Rainbowfish: PeacefulAfrican Butterfly Fish: Semi-Aggressive
Threadfin Rainbowfish & African Jewel Cichlid
Iriatherina werneri · Hemichromis bimaculatus
Threadfin Rainbowfish: PeacefulAfrican Jewel Cichlid: Aggressive
Threadfin Rainbowfish & African Lungfish
Iriatherina werneri · Protopterus annectens
Threadfin Rainbowfish: PeacefulAfrican Lungfish: Highly Aggressive
Threadfin Rainbowfish & Agassiz's Dwarf Cichlid
Iriatherina werneri · Apistogramma agassizii
Threadfin Rainbowfish: PeacefulAgassiz's Dwarf Cichlid: Semi-Aggressive
Threadfin Rainbowfish & Amano Shrimp
Iriatherina werneri · Caridina multidentata
Threadfin Rainbowfish: PeacefulAmano Shrimp: Peaceful
Threadfin Rainbowfish & Amazon Leaf Fish
Iriatherina werneri · Monocirrhus polyacanthus
Threadfin Rainbowfish: PeacefulAmazon Leaf Fish: Peaceful
Threadfin Rainbowfish & Amazon Puffer
Iriatherina werneri · Colomesus asellus
Threadfin Rainbowfish: PeacefulAmazon Puffer: Mostly Peaceful
Threadfin Rainbowfish & Apple Snail
Iriatherina werneri · Pomacea maculata
Threadfin Rainbowfish: PeacefulApple Snail: Peaceful
Threadfin Rainbowfish & Assassin Snail
Iriatherina werneri · Clea helena
Threadfin Rainbowfish: PeacefulAssassin Snail: Peaceful
Threadfin Rainbowfish & Auratus Cichlid (Mbuna)
Iriatherina werneri · Melanochromis auratus
Threadfin Rainbowfish: PeacefulAuratus Cichlid (Mbuna): Highly Aggressive
Threadfin Rainbowfish & Bala Shark
Iriatherina werneri · Balantiocheilos melanopterus
Threadfin Rainbowfish: PeacefulBala Shark: Mostly Peaceful
Threadfin Rainbowfish & Bamboo Shrimp
Iriatherina werneri · Atyopsis moluccensis
Threadfin Rainbowfish: PeacefulBamboo Shrimp: Peaceful
Threadfin Rainbowfish & Banded Archerfish (Brackish)
Iriatherina werneri · Toxotes jaculatrix
Threadfin Rainbowfish: PeacefulBanded Archerfish (Brackish): Semi-Aggressive
Threadfin Rainbowfish & Beckford's Pencilfish
Iriatherina werneri · Nannostomus beckfordi
Threadfin Rainbowfish: PeacefulBeckford's Pencilfish: Peaceful
Threadfin Rainbowfish & Bee Shrimp (Crystal Red / Black)
Iriatherina werneri · Caridina cantonensis
Threadfin Rainbowfish: PeacefulBee Shrimp (Crystal Red / Black): Peaceful
Threadfin Rainbowfish & Betta (Siamese Fighting Fish)
Iriatherina werneri · Betta splendens
Threadfin Rainbowfish: PeacefulBetta (Siamese Fighting Fish): Semi-Aggressive
Threadfin Rainbowfish & Black Ghost Knifefish
Iriatherina werneri · Apteronotus albifrons
Threadfin Rainbowfish: PeacefulBlack Ghost Knifefish: Semi-Aggressive
Threadfin Rainbowfish & Black Neon Tetra
Iriatherina werneri · Hyphessobrycon herbertaxelrodi
Threadfin Rainbowfish: PeacefulBlack Neon Tetra: Peaceful
Threadfin Rainbowfish & Black Pacu
Iriatherina werneri · Colossoma macropomum
Threadfin Rainbowfish: PeacefulBlack Pacu: Mostly Peaceful
Threadfin Rainbowfish & Black Skirt Tetra
Iriatherina werneri · Gymnocorymbus ternetzi
Threadfin Rainbowfish: PeacefulBlack Skirt Tetra: Mostly Peaceful
Threadfin Rainbowfish & Bladder Snail (Pest Snail)
Iriatherina werneri · Physella acuta
Threadfin Rainbowfish: PeacefulBladder Snail (Pest Snail): Peaceful
Threadfin Rainbowfish & Bleeding Heart Tetra
Iriatherina werneri · Hyphessobrycon erythrostigma
Threadfin Rainbowfish: PeacefulBleeding Heart Tetra: Peaceful
Threadfin Rainbowfish & Blind Cave Tetra
Iriatherina werneri · Astyanax mexicanus
Threadfin Rainbowfish: PeacefulBlind Cave Tetra: Mostly Peaceful