Arapaima & Nerite Snail
Arapaima gigas · Neritina natalensis
Arapaima: AggressiveNerite Snail: Peaceful
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Arapaima Tank Mates & Compatibility
Arapaima
Arapaima gigas
TemperamentAggressive (7/10)
Adult Size300 cm
Temperature24–30°C
Water TypeFreshwater Only
Swim ZoneSurface, Mid-level
StockingSolo or group
Showing 457 - 480 of 735 Tank Mates
Possible with Caution
Arapaima & New Guinea Rainbowfish
Arapaima gigas · Melanotaenia affinis
Arapaima: AggressiveNew Guinea Rainbowfish: Peaceful
Arapaima & New Guinea Tigerfish
Arapaima gigas · Datnioides campbelli
Arapaima: AggressiveNew Guinea Tigerfish: Aggressive
Arapaima & Nile Tilapia
Arapaima gigas · Oreochromis niloticus
Arapaima: AggressiveNile Tilapia: Aggressive
Arapaima & Ninja Shrimp
Arapaima gigas · Caridina serratirostris
Arapaima: AggressiveNinja Shrimp: Peaceful
Arapaima & Norman's Lampeye Killifish
Arapaima gigas · Poropanchax normani
Arapaima: AggressiveNorman's Lampeye Killifish: Peaceful
Arapaima & Northern Mountain Swordtail
Arapaima gigas · Xiphophorus nezahualcoyotl
Arapaima: AggressiveNorthern Mountain Swordtail: Mostly Peaceful
Arapaima & Nyererei Victorian Cichlid
Arapaima gigas · Pundamilia nyererei
Arapaima: AggressiveNyererei Victorian Cichlid: Aggressive
Arapaima & Ocellatus Gold
Arapaima gigas · Lamprologus ocellatus
Arapaima: AggressiveOcellatus Gold: Aggressive
Arapaima & Odessa Barb
Arapaima gigas · Pethia padamya
Arapaima: AggressiveOdessa Barb: Mostly Peaceful
Arapaima & Ogilby's Rainbowfish
Arapaima gigas · Melanotaenia ogilbyi
Arapaima: AggressiveOgilby's Rainbowfish: Peaceful
Arapaima & Olga Cory
Arapaima gigas · Corydoras simulatus
Arapaima: AggressiveOlga Cory: Peaceful
Arapaima & Olive Nerite Snail
Arapaima gigas · Neritina reclivata
Arapaima: AggressiveOlive Nerite Snail: Peaceful
Arapaima & One-Spot Betta
Arapaima gigas · Betta unimaculata
Arapaima: AggressiveOne-Spot Betta: Semi-Aggressive
Arapaima & Orange Chromide
Arapaima gigas · Etroplus maculatus
Arapaima: AggressiveOrange Chromide: Mostly Peaceful
Arapaima & Orange Delight Shrimp
Arapaima gigas · Caridina loehae
Arapaima: AggressiveOrange Delight Shrimp: Peaceful
Arapaima & Orange Peacock
Arapaima gigas · Aulonocara stuartgranti maleri
Arapaima: AggressiveOrange Peacock: Semi-Aggressive
Arapaima & Orangespotted Snakehead
Arapaima gigas · Channa aurantimaculata
Arapaima: AggressiveOrangespotted Snakehead: Highly Aggressive
Arapaima & Orangespotted Sunfish
Arapaima gigas · Lepomis humilis
Arapaima: AggressiveOrangespotted Sunfish: Semi-Aggressive
Arapaima & Ornate Bichir
Arapaima gigas · Polypterus ornatipinnis
Arapaima: AggressiveOrnate Bichir: Semi-Aggressive
Arapaima & Ornate Rainbowfish
Arapaima gigas · Rhadinocentrus ornatus
Arapaima: AggressiveOrnate Rainbowfish: Peaceful
Arapaima & Oscar
Arapaima gigas · Astronotus ocellatus
Arapaima: AggressiveOscar: Aggressive
Arapaima & Otocinclus
Arapaima gigas · Otocinclus vittatus
Arapaima: AggressiveOtocinclus: Peaceful
Arapaima & Pacific Blue Eye
Arapaima gigas · Pseudomugil signifer
Arapaima: AggressivePacific Blue Eye: Peaceful