Regan's Julie & Freshwater Barracuda
Julidochromis regani · Ctenolucius hujeta
Regan's Julie: AggressiveFreshwater Barracuda: Semi-Aggressive
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Regan's Julie Tank Mates & Compatibility
Regan's Julie
Julidochromis regani
TemperamentAggressive (7/10)
Adult Size13 cm
Temperature23–27°C
Water TypeFreshwater Only
Swim ZoneBottom, Mid-level
StockingSolo or group
Showing 289 - 312 of 735 Tank Mates
Not Recommended
Regan's Julie & Freshwater Flounder
Julidochromis regani · Trinectes maculatus
Regan's Julie: AggressiveFreshwater Flounder: Peaceful
Regan's Julie & Freshwater Harlequin Shrimp (Sulawesi)
Julidochromis regani · Caridina cf. spongicola
Regan's Julie: AggressiveFreshwater Harlequin Shrimp (Sulawesi): Peaceful
Regan's Julie & Freshwater Shark (Wallago)
Julidochromis regani · Wallago attu
Regan's Julie: AggressiveFreshwater Shark (Wallago): Highly Aggressive
Regan's Julie & Freshwater Sole
Julidochromis regani · Brachirus selheimi
Regan's Julie: AggressiveFreshwater Sole: Mostly Peaceful
Regan's Julie & Freshwater Toadfish (Prehistoric Monster Fish)
Julidochromis regani · Thalassophryne amazonica
Regan's Julie: AggressiveFreshwater Toadfish (Prehistoric Monster Fish): Aggressive
Regan's Julie & Frogmouth Catfish
Julidochromis regani · Chaca chaca
Regan's Julie: AggressiveFrogmouth Catfish: Aggressive
Regan's Julie & Frontosa
Julidochromis regani · Cyphotilapia frontosa
Regan's Julie: AggressiveFrontosa: Semi-Aggressive
Regan's Julie & Fuelleborn's Cichlid
Julidochromis regani · Labeotropheus fuelleborni
Regan's Julie: AggressiveFuelleborn's Cichlid: Aggressive
Regan's Julie & Gangetic Leaf Fish
Julidochromis regani · Nandus nandus
Regan's Julie: AggressiveGangetic Leaf Fish: Aggressive
Regan's Julie & Gardner's Killifish
Julidochromis regani · Fundulopanchax gardneri
Regan's Julie: AggressiveGardner's Killifish: Mostly Peaceful
Regan's Julie & Garnet Tetra
Julidochromis regani · Hemigrammus pulcher
Regan's Julie: AggressiveGarnet Tetra: Peaceful
Regan's Julie & Geophagus Orange Head Tapajos
Julidochromis regani · Geophagus sp. 'Orange Head'
Regan's Julie: AggressiveGeophagus Orange Head Tapajos: Mostly Peaceful
Regan's Julie & German Blue Ram
Julidochromis regani · Mikrogeophagus ramirezi
Regan's Julie: AggressiveGerman Blue Ram: Mostly Peaceful
Regan's Julie & Gertrude's Spotted Blue-eye
Julidochromis regani · Pseudomugil gertrudae
Regan's Julie: AggressiveGertrude's Spotted Blue-eye: Peaceful
Regan's Julie & Ghost Shrimp
Julidochromis regani · Palaemonetes paludosus
Regan's Julie: AggressiveGhost Shrimp: Peaceful
Regan's Julie & Giant Danio
Julidochromis regani · Devario aequipinnatus
Regan's Julie: AggressiveGiant Danio: Mostly Peaceful
Regan's Julie & Giant Gourami
Julidochromis regani · Osphronemus goramy
Regan's Julie: AggressiveGiant Gourami: Semi-Aggressive
Regan's Julie & Giant Whiptail Catfish
Julidochromis regani · Proloricaria prolixa
Regan's Julie: AggressiveGiant Whiptail Catfish: Peaceful
Regan's Julie & Glass Bloodfin Tetra
Julidochromis regani · Prionobrama filigera
Regan's Julie: AggressiveGlass Bloodfin Tetra: Peaceful
Regan's Julie & Glass Catfish
Julidochromis regani · Kryptopterus vitreolus
Regan's Julie: AggressiveGlass Catfish: Peaceful
Regan's Julie & Glowlight Danio
Julidochromis regani · Danio choprae
Regan's Julie: AggressiveGlowlight Danio: Peaceful
Regan's Julie & Glowlight Tetra
Julidochromis regani · Hemigrammus erythrozonus
Regan's Julie: AggressiveGlowlight Tetra: Peaceful
Regan's Julie & Goby Pleco (Pitbull Pleco)
Julidochromis regani · Parotocinclus jumbo
Regan's Julie: AggressiveGoby Pleco (Pitbull Pleco): Peaceful