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Royal Pleco (L190) Tank Mates & Compatibility

Royal Pleco (L190)

Panaque nigrolineatus

View full care guide
TemperamentSemi-Aggressive (5/10)
Adult Size43 cm
Temperature22–28°C
Water TypeFreshwater Only
Swim ZoneBottom
StockingSolo only
Showing 553 - 576 of 735 Tank Mates

Royal Pleco (L190) & Red Peacock (Ruby Red)

Panaque nigrolineatus · Aulonocara sp. 'Rubescens'

Not Recommended
Royal Pleco (L190): Semi-AggressiveRed Peacock (Ruby Red): Semi-Aggressive

Royal Pleco (L190) & Red Phantom Tetra

Panaque nigrolineatus · Hyphessobrycon sweglesi

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

Royal Pleco (L190) & Red Rainbowfish

Panaque nigrolineatus · Glossolepis incisus

Possible with Caution
Royal Pleco (L190): Semi-AggressiveRed Rainbowfish: Mostly Peaceful

Royal Pleco (L190) & Red Striped Eartheater

Panaque nigrolineatus · Geophagus surinamensis

Possible with Caution
Royal Pleco (L190): Semi-AggressiveRed Striped Eartheater: Mostly Peaceful

Royal Pleco (L190) & Red Swamp Crayfish

Panaque nigrolineatus · Procambarus clarkii

Possible with Caution
Royal Pleco (L190): Semi-AggressiveRed Swamp Crayfish: Highly Aggressive

Royal Pleco (L190) & Red Tail Barracuda

Panaque nigrolineatus · Acestrorhynchus falcatus

Possible with Caution
Royal Pleco (L190): Semi-AggressiveRed Tail Barracuda: Aggressive

Royal Pleco (L190) & Red Tailed Black Shark

Panaque nigrolineatus · Epalzeorhynchos bicolor

Possible with Caution
Royal Pleco (L190): Semi-AggressiveRed Tailed Black Shark: Aggressive

Royal Pleco (L190) & Red Tailed Redeye Puffer

Panaque nigrolineatus · Carinotetraodon irrubesco

Possible with Caution
Royal Pleco (L190): Semi-AggressiveRed Tailed Redeye Puffer: Semi-Aggressive

Royal Pleco (L190) & Red Terror (Festa's Cichlid)

Panaque nigrolineatus · Mesoheros festae

Possible with Caution
Royal Pleco (L190): Semi-AggressiveRed Terror (Festa's Cichlid): Highly Aggressive

Royal Pleco (L190) & Red Top Cobalt Cichlid

Panaque nigrolineatus · Metriaclima greshakei

Possible with Caution
Royal Pleco (L190): Semi-AggressiveRed Top Cobalt Cichlid: Aggressive

Royal Pleco (L190) & Red Tupfel Shrimp

Panaque nigrolineatus · Caridina serrata

Possible with Caution
Royal Pleco (L190): Semi-AggressiveRed Tupfel Shrimp: Peaceful

Royal Pleco (L190) & Red Zebra Cichlid (Cherry Red)

Panaque nigrolineatus · Metriaclima estherae

Not Recommended
Royal Pleco (L190): Semi-AggressiveRed Zebra Cichlid (Cherry Red): Aggressive

Royal Pleco (L190) & Red-Bellied Piranha

Panaque nigrolineatus · Pygocentrus nattereri

Possible with Caution
Royal Pleco (L190): Semi-AggressiveRed-Bellied Piranha: Aggressive

Royal Pleco (L190) & Red-Finned Rainbowfish

Panaque nigrolineatus · Melanotaenia rubripinnis

Possible with Caution
Royal Pleco (L190): Semi-AggressiveRed-Finned Rainbowfish: Peaceful

Royal Pleco (L190) & Red-Tail Catfish

Panaque nigrolineatus · Phractocephalus hemioliopterus

Possible with Caution
Royal Pleco (L190): Semi-AggressiveRed-Tail Catfish: Aggressive

Royal Pleco (L190) & Redbreast Sunfish

Panaque nigrolineatus · Lepomis auritus

Possible with Caution
Royal Pleco (L190): Semi-AggressiveRedbreast Sunfish: Aggressive

Royal Pleco (L190) & Redear Sunfish

Panaque nigrolineatus · Lepomis microlophus

Possible with Caution
Royal Pleco (L190): Semi-AggressiveRedear Sunfish: Semi-Aggressive

Royal Pleco (L190) & Redhead Cichlid

Panaque nigrolineatus · Vieja melanura

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

Royal Pleco (L190) & Redhead Severum

Panaque nigrolineatus · Heros sp. Rotkeil

Possible with Caution
Royal Pleco (L190): Semi-AggressiveRedhead Severum: Semi-Aggressive

Royal Pleco (L190) & Redline Rasbora

Panaque nigrolineatus · Rasbora pauciperforata

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

Royal Pleco (L190) & Redtail Splitfin

Panaque nigrolineatus · Xenotoca eiseni

Possible with Caution
Royal Pleco (L190): Semi-AggressiveRedtail Splitfin: Semi-Aggressive

Royal Pleco (L190) & Reedfish (Ropefish)

Panaque nigrolineatus · Erpetoichthys calabaricus

Possible with Caution
Royal Pleco (L190): Semi-AggressiveReedfish (Ropefish): Mostly Peaceful

Royal Pleco (L190) & Regan's Julie

Panaque nigrolineatus · Julidochromis regani

Not Recommended
Royal Pleco (L190): Semi-AggressiveRegan's Julie: Aggressive

Royal Pleco (L190) & Reticulated Hillstream Loach

Panaque nigrolineatus · Sewellia lineolata

Possible with Caution
Royal Pleco (L190): Semi-AggressiveReticulated Hillstream Loach: Mostly Peaceful