L190 Royal Pleco (Panaque nigrolineatus) Stingray Temperature: 72–79°F

Temperature: 72–79°F

A generally aggressive and intolerant species that really should be kept alone

Excellent ambush predator—will hover motionless before striking

Requires strong filtration and open swimming space

At a typical adult size of up to 11 inches (28 cm)

L190 Royal Pleco (Panaque nigrolineatus) Stingray Temperature: 72–79°FRoyal Plecos are a unique looking species, with a greyish green base color and horizontal black lines is a very popular species. Its football body shape gives it major appeal to hobbyist seeking something different looking. These can get to an amazing 20 inches. At this size the high body shape makes them a very impressive fish.