Longfin Super Red Bristlenose Pleco
The Longfin Super Red Bristlenose Pleco is a stunning ornamental variety of Ancistrus known for its vibrant red coloration and elegant flowing fins. This peaceful freshwater catfish typically reaches 4–5 inches (10–13 cm) and is highly valued by aquarium keepers for its unique appearance, algae-grazing habits, and easy-care nature. The Longfin Super Red Bristlenose Pleco does well in planted community aquariums with driftwood, caves, and clean, well-oxygenated water. A balanced diet of algae wafers, sinking pellets, vegetables, and occasional protein foods helps maintain its health and brilliant coloration.
Specifications
| Feature | Detail |
|---|---|
| Species | Ancistrus |
| Size | 4–5 inches (10–13 cm) |
| Water Conditions | Well-oxygenated, clean water |
| Diet | Algae wafers, sinking pellets, vegetables, protein foods |
| Compatibility | Planted community tanks with driftwood and caves |
FAQ
What is the typical size of the Longfin Super Red Bristlenose Pleco?
The Longfin Super Red Bristlenose Pleco typically grows to 4–5 inches (10–13 cm).
What kind of diet does this pleco require?
It requires a balanced diet of algae wafers, sinking pellets, vegetables, and occasional protein foods.
Is this pleco suitable for community tanks?
Yes, it does well in planted community aquariums with driftwood, caves, and clean, well-oxygenated water.

Zoe Howard –
The pleco has been in my tank for three months and looks vibrant. It spends most of its time grazing on algae, which has helped keep the plants clean. It’s very peaceful and doesn’t bother other fish. I feed it algae wafers and blanched vegetables twice a day. The color is bright and the fins move gracefully.
Isaac Davidson –
I added this pleco to a 20-gallon planted tank with tetras and corydoras. It’s calm and active, especially in the morning. I noticed it’s more interested in leafy vegetables than algae wafers. The water stays clean, and it seems healthy overall.
Joan Martin –
The red color is striking and stands out in the tank. It’s easy to care for and doesn’t require much attention. I keep it with a few other peaceful fish, and it coexists well. Feeding it a mix of sinking pellets and zucchini works well.