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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 1 - 24 of 183 Tank Mates

Royal Pleco (L190) & African Butterfly Cichlid

Panaque nigrolineatus · Anomalochromis thomasi

🟡Possible with Caution
Royal Pleco (L190): Semi-AggressiveAfrican Butterfly Cichlid: Mostly Peaceful

Royal Pleco (L190) & African Butterfly Fish

Panaque nigrolineatus · Pantodon buchholzi

🟡Possible with Caution
Royal Pleco (L190): Semi-AggressiveAfrican Butterfly Fish: Semi-Aggressive

Royal Pleco (L190) & African Jewel Cichlid

Panaque nigrolineatus · Hemichromis bimaculatus

🟡Possible with Caution
Royal Pleco (L190): Semi-AggressiveAfrican Jewel Cichlid: Aggressive

Royal Pleco (L190) & African Lungfish

Panaque nigrolineatus · Protopterus annectens

🟡Possible with Caution
Royal Pleco (L190): Semi-AggressiveAfrican Lungfish: Highly Aggressive

Royal Pleco (L190) & Agassiz's Dwarf Cichlid

Panaque nigrolineatus · Apistogramma agassizii

🟡Possible with Caution
Royal Pleco (L190): Semi-AggressiveAgassiz's Dwarf Cichlid: Semi-Aggressive

Royal Pleco (L190) & Amano Shrimp

Panaque nigrolineatus · Caridina multidentata

🟡Possible with Caution
Royal Pleco (L190): Semi-AggressiveAmano Shrimp: Peaceful

Royal Pleco (L190) & Amazon Leaf Fish

Panaque nigrolineatus · Monocirrhus polyacanthus

🟢Ideal Tank Mates
Royal Pleco (L190): Semi-AggressiveAmazon Leaf Fish: Peaceful

Royal Pleco (L190) & Amazon Puffer

Panaque nigrolineatus · Colomesus asellus

🟢Ideal Tank Mates
Royal Pleco (L190): Semi-AggressiveAmazon Puffer: Mostly Peaceful

Royal Pleco (L190) & Apple Snail

Panaque nigrolineatus · Pomacea maculata

🟡Possible with Caution
Royal Pleco (L190): Semi-AggressiveApple Snail: Peaceful

Royal Pleco (L190) & Assassin Snail

Panaque nigrolineatus · Clea helena

🟢Ideal Tank Mates
Royal Pleco (L190): Semi-AggressiveAssassin Snail: Peaceful

Royal Pleco (L190) & Auratus Cichlid (Mbuna)

Panaque nigrolineatus · Melanochromis auratus

🔴Not Recommended
Royal Pleco (L190): Semi-AggressiveAuratus Cichlid (Mbuna): Highly Aggressive

Royal Pleco (L190) & Bala Shark

Panaque nigrolineatus · Balantiocheilos melanopterus

🟢Ideal Tank Mates
Royal Pleco (L190): Semi-AggressiveBala Shark: Mostly Peaceful

Royal Pleco (L190) & Bamboo Shrimp

Panaque nigrolineatus · Atyopsis moluccensis

🟡Possible with Caution
Royal Pleco (L190): Semi-AggressiveBamboo Shrimp: Peaceful

Royal Pleco (L190) & Banded Archerfish (Brackish)

Panaque nigrolineatus · Toxotes jaculatrix

🔴Not Recommended
Royal Pleco (L190): Semi-AggressiveBanded Archerfish (Brackish): Semi-Aggressive

Royal Pleco (L190) & Beckford's Pencilfish

Panaque nigrolineatus · Nannostomus beckfordi

🟢Ideal Tank Mates
Royal Pleco (L190): Semi-AggressiveBeckford's Pencilfish: Peaceful

Royal Pleco (L190) & Bee Shrimp (Crystal Red / Black)

Panaque nigrolineatus · Caridina cantonensis

🟡Possible with Caution
Royal Pleco (L190): Semi-AggressiveBee Shrimp (Crystal Red / Black): Peaceful

Royal Pleco (L190) & Betta (Siamese Fighting Fish)

Panaque nigrolineatus · Betta splendens

🟡Possible with Caution
Royal Pleco (L190): Semi-AggressiveBetta (Siamese Fighting Fish): Semi-Aggressive

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 Neon Tetra

Panaque nigrolineatus · Hyphessobrycon herbertaxelrodi

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

Royal Pleco (L190) & Black Pacu

Panaque nigrolineatus · Colossoma macropomum

🟢Ideal Tank Mates
Royal Pleco (L190): Semi-AggressiveBlack Pacu: Mostly Peaceful

Royal Pleco (L190) & Black Skirt Tetra

Panaque nigrolineatus · Gymnocorymbus ternetzi

🟢Ideal Tank Mates
Royal Pleco (L190): Semi-AggressiveBlack Skirt Tetra: Mostly 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

🟢Ideal Tank Mates
Royal Pleco (L190): Semi-AggressiveBleeding Heart Tetra: Peaceful

Royal Pleco (L190) & Blind Cave Tetra

Panaque nigrolineatus · Astyanax mexicanus

🟢Ideal Tank Mates
Royal Pleco (L190): Semi-AggressiveBlind Cave Tetra: Mostly Peaceful