Regan's Julie & Alligator Pleco
Julidochromis regani · Pterygoplichthys scrophus
Regan's Julie: AggressiveAlligator Pleco: Mostly Peaceful
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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 25 - 48 of 735 Tank Mates
Not Recommended
Regan's Julie & Altifrons Eartheater
Julidochromis regani · Geophagus altifrons
Regan's Julie: AggressiveAltifrons Eartheater: Mostly Peaceful
Regan's Julie & Altolamprologus Calvus
Julidochromis regani · Altolamprologus calvus
Regan's Julie: AggressiveAltolamprologus Calvus: Semi-Aggressive
Regan's Julie & Altolamprologus Compressiceps
Julidochromis regani · Altolamprologus compressiceps
Regan's Julie: AggressiveAltolamprologus Compressiceps: Semi-Aggressive
Regan's Julie & Altum Angel
Julidochromis regani · Pterophyllum altum
Regan's Julie: AggressiveAltum Angel: Semi-Aggressive
Regan's Julie & Amano Shrimp
Julidochromis regani · Caridina multidentata
Regan's Julie: AggressiveAmano Shrimp: Peaceful
Regan's Julie & Amazon Leaf Fish
Julidochromis regani · Monocirrhus polyacanthus
Regan's Julie: AggressiveAmazon Leaf Fish: Peaceful
Regan's Julie & Amazon Puffer
Julidochromis regani · Colomesus asellus
Regan's Julie: AggressiveAmazon Puffer: Mostly Peaceful
Regan's Julie & American Grass Shrimp
Julidochromis regani · Palaemonetes kadiakensis
Regan's Julie: AggressiveAmerican Grass Shrimp: Peaceful
Regan's Julie & Andinoacara sp. Gold Saum
Julidochromis regani · Andinoacara sp. "Gold Saum"
Regan's Julie: AggressiveAndinoacara sp. Gold Saum: Aggressive
Regan's Julie & Angelicus Botia
Julidochromis regani · Botia kubotai
Regan's Julie: AggressiveAngelicus Botia: Mostly Peaceful
Regan's Julie & Angelicus Pleco L073
Julidochromis regani · Hypancistrus sp. L073
Regan's Julie: AggressiveAngelicus Pleco L073: Mostly Peaceful
Regan's Julie & Angfa Rainbowfish
Julidochromis regani · Melanotaenia angfa
Regan's Julie: AggressiveAngfa Rainbowfish: Peaceful
Regan's Julie & Antennae Stingray
Julidochromis regani · Plesiotrygon iwamae
Regan's Julie: AggressiveAntennae Stingray: Semi-Aggressive
Regan's Julie & Apistogramma Black-Chin
Julidochromis regani · Apistogramma allpahuayo
Regan's Julie: AggressiveApistogramma Black-Chin: Semi-Aggressive
Regan's Julie & Apistogramma Broad-banded
Julidochromis regani · Apistogramma breitbinden
Regan's Julie: AggressiveApistogramma Broad-banded: Semi-Aggressive
Regan's Julie & Apistogramma Mamoré
Julidochromis regani · Apistogramma erythrura
Regan's Julie: AggressiveApistogramma Mamoré: Mostly Peaceful
Regan's Julie & Apistogramma Marmor (Marbled Apisto)
Julidochromis regani · Apistogramma erythrura
Regan's Julie: AggressiveApistogramma Marmor (Marbled Apisto): Mostly Peaceful
Regan's Julie & Apistogramma Mouthbrooder (Maulbrüter)
Julidochromis regani · Apistogramma barlowi
Regan's Julie: AggressiveApistogramma Mouthbrooder (Maulbrüter): Semi-Aggressive
Regan's Julie & Apistogramma Orange-tail
Julidochromis regani · Apistogramma cf. eunotus "Orange-tail"
Regan's Julie: AggressiveApistogramma Orange-tail: Semi-Aggressive
Regan's Julie & Apistogramma Parrot
Julidochromis regani · Apistogramma sp. "Parrot"
Regan's Julie: AggressiveApistogramma Parrot: Semi-Aggressive
Regan's Julie & Apistogramma Resticulosa Mamor
Julidochromis regani · Apistogramma cf. resticulosa Mamor
Regan's Julie: AggressiveApistogramma Resticulosa Mamor: Mostly Peaceful
Regan's Julie & Apistogramma Resticulosa Marmor
Julidochromis regani · Apistogramma cf. resticulosa "Marmor"
Regan's Julie: AggressiveApistogramma Resticulosa Marmor: Mostly Peaceful
Regan's Julie & Apistogramma atahualpa
Julidochromis regani · Apistogramma atahualpa
Regan's Julie: AggressiveApistogramma atahualpa: Mostly Peaceful