Rio de Para Pleco (L-075) – LiveAquaria
The Rio de Para Pleco originates from the rivers and tributaries of Brazil and is also known as the Para Pleco or by its Loricariidae number, L-075. It is a beautiful species that is cream to gold in color with many dramatic black polka dots. Its dorsal fin is large for its size and is outlined in black and adorned with the same black polka dot pattern.
A larger aquarium of at least 70 gallons is recommended to house the Rio de Para Pleco. It will get rather large in the aquarium, so provide plenty of room for it to move. Plants, rocks, and driftwood help mirror its natural environment and help give it a sense of security.
In the wild this fish is an egg layer, but breeding in an aquarium setting has not been successful. It is a useful herbivore in an aquarium with algae, and it helps maintain tank cleanliness by grazing on plant matter and algae.
| Species | Rio de Para Pleco (L-075) |
|---|---|
| Origin | Brazilian rivers and tributaries |
| Size (adult) | Up to 12 inches |
| Water Conditions | Temperature: 72–82°F, pH: 6.0–7.5, Hardness: 2–8 dGH |
| Feeding | Herbivorous; prefers algae, blanched vegetables, and algae wafers |
FAQ
What is the ideal tank size for a Rio de Para Pleco?
A tank of at least 70 gallons is recommended to provide enough space for this large pleco to swim and grow comfortably.
Can Rio de Para Plecos breed in an aquarium?
Breeding has not been successful in aquarium settings, despite being egg-laying in the wild.
What kind of diet does this pleco require?
It is herbivorous and prefers algae, blanched vegetables, and algae wafers. Provide a varied plant-based diet to support its health.

Sarah Russell –
The Rio de Para Pleco is a striking addition to my 100-gallon tank. Its coloration and movement are impressive. I’ve included plenty of driftwood and plants to give it a natural feel. It’s active and helps keep algae under control. Only downside is it takes up a lot of space.
Jan Miller –
Beautiful fish with a unique pattern. I’ve kept it for over a year and it’s grown steadily. The tank needs to be large, but it’s worth the space. Feeds well on algae wafers and fresh veggies.
Christian Wilkins –
Arrived healthy and active. The black polka dots stand out in the tank. I added rocks and plants to mimic its natural habitat. It’s peaceful and doesn’t stress other fish. A great choice for a large aquarium.