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Threadfin Rainbowfish Tank Mates & Compatibility

Threadfin Rainbowfish

Iriatherina werneri

View full care guide
TemperamentPeaceful (1/10)
Adult Size5 cm
Temperature23–29°C
Water TypeFreshwater Only
Swim ZoneSurface, Mid-level
StockingSchool of 6+
Showing 721 - 735 of 735 Tank Mates

Threadfin Rainbowfish & Yellow Lab (Mbuna)

Iriatherina werneri · Labidochromis caeruleus

Possible with Caution
Threadfin Rainbowfish: PeacefulYellow Lab (Mbuna): Semi-Aggressive

Threadfin Rainbowfish & Yellow Peacock Cichlid

Iriatherina werneri · Aulonocara baenschi

Not Recommended
Threadfin Rainbowfish: PeacefulYellow Peacock Cichlid: Semi-Aggressive

Threadfin Rainbowfish & Yellow Perch

Iriatherina werneri · Perca flavescens

Not Recommended
Threadfin Rainbowfish: PeacefulYellow Perch: Semi-Aggressive

Threadfin Rainbowfish & Yellow Sand Cichlid

Iriatherina werneri · Xenotilapia bathyphilus

Not Recommended
Threadfin Rainbowfish: PeacefulYellow Sand Cichlid: Mostly Peaceful

Threadfin Rainbowfish & Yellow Shrimp

Iriatherina werneri · Neocaridina davidi var. yellow

Possible with Caution
Threadfin Rainbowfish: PeacefulYellow Shrimp: Peaceful

Threadfin Rainbowfish & Yoyo Loach

Iriatherina werneri · Botia almorhae

Not Recommended
Threadfin Rainbowfish: PeacefulYoyo Loach: Mostly Peaceful

Threadfin Rainbowfish & Zebra Apple Snail

Iriatherina werneri · Asolene spixi

Ideal Tank Mates
Threadfin Rainbowfish: PeacefulZebra Apple Snail: Peaceful

Threadfin Rainbowfish & Zebra Danio

Iriatherina werneri · Danio rerio

Possible with Caution
Threadfin Rainbowfish: PeacefulZebra Danio: Mostly Peaceful

Threadfin Rainbowfish & Zebra Loach

Iriatherina werneri · Botia striata

Possible with Caution
Threadfin Rainbowfish: PeacefulZebra Loach: Peaceful

Threadfin Rainbowfish & Zebra Obliquidens

Iriatherina werneri · Astatotilapia latifasciata

Possible with Caution
Threadfin Rainbowfish: PeacefulZebra Obliquidens: Aggressive

Threadfin Rainbowfish & Zebra Oto

Iriatherina werneri · Otocinclus cocama

Possible with Caution
Threadfin Rainbowfish: PeacefulZebra Oto: Peaceful

Threadfin Rainbowfish & Zebra Pleco (L046)

Iriatherina werneri · Hypancistrus zebra

Possible with Caution
Threadfin Rainbowfish: PeacefulZebra Pleco (L046): Mostly Peaceful

Threadfin Rainbowfish & Zebra Shovelnose (Tigrinus Catfish)

Iriatherina werneri · Brachyplatystoma tigrinum

Not Recommended
Threadfin Rainbowfish: PeacefulZebra Shovelnose (Tigrinus Catfish): Mostly Peaceful

Threadfin Rainbowfish & Zebra Spiny Eel

Iriatherina werneri · Mastacembelus zebrinus

Possible with Caution
Threadfin Rainbowfish: PeacefulZebra Spiny Eel: Peaceful

Threadfin Rainbowfish & Zebra Tilapia

Iriatherina werneri · Heterotilapia buttikoferi

Possible with Caution
Threadfin Rainbowfish: PeacefulZebra Tilapia: Highly Aggressive