Long Finned Super Red Bristlenose Pleco

Ancistrus sp. (Super Red)

Long Finned Super Red Bristlenose Pleco (Ancistrus sp. (Super Red)) — Easy care, Peaceful, under Other. Minimum tank in the app: 30 US gal min; aim for 73–82°F and pH 6.5–7.5. Details below match the app.

Long Finned Super Red Bristlenose Pleco (Ancistrus sp. (Super Red)) in a planted freshwater aquarium
Care levelEasy
TemperamentPeaceful
Min tank size30 US gal min
pH range6.5–7.5
Temperature73–82°F
Max size5.9 in (15.0 cm)
Captive lifespan5–12 years
SchoolingNo

Captive lifespan reflects typical experience in a home aquarium, not maximum recorded age; genetics, sourcing, and care vary.

Natural distribution

South America (tank bred)

  • South America

Regional colours match the stocking calculator’s origin map.

Long Finned Super Red Bristlenose Pleco Tank Setup

Plan for at least 30 US gal min of water—that is the minimum in our database for a workable setup, not a challenge to crowd fish. Aim to hold 73–82°F and pH 6.5–7.5 without daily drama. These fish use the Bottom zone most, so put wood, plants, or open water there accordingly.

What Do Long Finned Super Red Bristlenose Plecos Eat?

We record diet as Herbivore / Omnivore (algae-based). Offer a few food types that match—dry, frozen, or gel—and swap now and then. One flake every day for a year is how dull color and gut trouble creep in.

Long Finned Super Red Bristlenose Pleco Tank Mates

Temperament in the data: Peaceful. Provide driftwood - essential for grazing and digestion. Long fins prone to tearing on sharp decor; use smooth rocks only. Males territorial with other plecos; one male per tank recommended. Plug your full stock list into the stocking calculator—single-species compatibility scores are hints, not a whole-tank verdict.

Are Long Finned Super Red Bristlenose Plecos Good for Beginners?

Often a sensible first fish once the tank is cycled and you are willing to test water sometimes. Skip the impulse buy on the same day you set up the tank.

Building a community? Run the full list through the stocking calculator before you add anything else.

Log tests and reminders in App-aquatic—free, same data you see here.