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Royal Pleco (L190) Tank Mates & Compatibility

Royal Pleco (L190)

Panaque nigrolineatus

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TemperamentSemi-Aggressive (5/10)
Adult Size43 cm
Temperature22–28°C
Water TypeFreshwater Only
Swim ZoneBottom
StockingSolo only
Showing 97 - 120 of 735 Tank Mates

Royal Pleco (L190) & Betta Macrostoma

Panaque nigrolineatus · Betta macrostoma

Not Recommended
Royal Pleco (L190): Semi-AggressiveBetta Macrostoma: Semi-Aggressive

Royal Pleco (L190) & Betta Smaragdina

Panaque nigrolineatus · Betta smaragdina

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBetta Smaragdina: Semi-Aggressive

Royal Pleco (L190) & Black Acara

Panaque nigrolineatus · Cichlasoma bimaculatum

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlack Acara: Semi-Aggressive

Royal Pleco (L190) & Black Belt Cichlid

Panaque nigrolineatus · Vieja maculicauda

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlack Belt Cichlid: Aggressive

Royal Pleco (L190) & Black Bullhead Catfish

Panaque nigrolineatus · Ameiurus melas

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlack Bullhead Catfish: Aggressive

Royal Pleco (L190) & Black Corydoras

Panaque nigrolineatus · Corydoras schultzei

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlack Corydoras: Peaceful

Royal Pleco (L190) & Black Diamond Cichlid

Panaque nigrolineatus · Paratilapia polleni

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlack Diamond Cichlid: Aggressive

Royal Pleco (L190) & Black Fin Cory

Panaque nigrolineatus · Corydoras leucomelas

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlack Fin Cory: Peaceful

Royal Pleco (L190) & Black Ghost Knifefish

Panaque nigrolineatus · Apteronotus albifrons

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlack Ghost Knifefish: Semi-Aggressive

Royal Pleco (L190) & Black Kuhli Loach

Panaque nigrolineatus · Pangio oblonga

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlack Kuhli Loach: Peaceful

Royal Pleco (L190) & Black Marble Hoplo

Panaque nigrolineatus · Megalechis thoracata

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlack Marble Hoplo: Mostly Peaceful

Royal Pleco (L190) & Black Neon Tetra

Panaque nigrolineatus · Hyphessobrycon herbertaxelrodi

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlack Neon Tetra: Peaceful

Royal Pleco (L190) & Black Ocellatus

Panaque nigrolineatus · Lamprologus speciosus

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlack Ocellatus: Aggressive

Royal Pleco (L190) & Black Pacu

Panaque nigrolineatus · Colossoma macropomum

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlack Pacu: Mostly Peaceful

Royal Pleco (L190) & Black Phantom Tetra

Panaque nigrolineatus · Hyphessobrycon megalopterus

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlack Phantom Tetra: Peaceful

Royal Pleco (L190) & Black Ruby Barb

Panaque nigrolineatus · Pethia nigrofasciata

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlack Ruby Barb: Mostly Peaceful

Royal Pleco (L190) & Black Skirt Tetra

Panaque nigrolineatus · Gymnocorymbus ternetzi

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlack Skirt Tetra: Mostly Peaceful

Royal Pleco (L190) & Black-Banded Rainbowfish

Panaque nigrolineatus · Melanotaenia nigrans

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlack-Banded Rainbowfish: Peaceful

Royal Pleco (L190) & Blackline Rasbora

Panaque nigrolineatus · Rasbora borapetensis

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlackline Rasbora: Peaceful

Royal Pleco (L190) & Bladder Snail (Pest Snail)

Panaque nigrolineatus · Physella acuta

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBladder Snail (Pest Snail): Peaceful

Royal Pleco (L190) & Bleeding Heart Tetra

Panaque nigrolineatus · Hyphessobrycon erythrostigma

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBleeding Heart Tetra: Peaceful

Royal Pleco (L190) & Bleher's Rainbowfish

Panaque nigrolineatus · Chilatherina bleheri

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBleher's Rainbowfish: Peaceful

Royal Pleco (L190) & Blind Cave Tetra

Panaque nigrolineatus · Astyanax mexicanus

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlind Cave Tetra: Mostly Peaceful

Royal Pleco (L190) & Blood Parrot Cichlid

Panaque nigrolineatus · Hybrid cichlid (Blood Parrot)

Possible with Caution
Royal Pleco (L190): Semi-AggressiveBlood Parrot Cichlid: Semi-Aggressive