BRISTLENOSE XENOCARA (Clearfin Bristlenose Pleco) Care Guide
The BRISTLENOSE XENOCARA, also known as the Clearfin Bristlenose Pleco, is a popular freshwater aquarium fish prized for its peaceful temperament and unique appearance. This species is an excellent choice for aquarists seeking an effective algae eater that adds both function and beauty to community tanks.
Size and Appearance
This pleco typically grows to around 4 to 5 inches (10 to 13 cm) in length, making it a manageable size for most home aquariums. Its clearfin variety features translucent fins that give it a distinct, delicate look compared to other bristlenose plecos. The characteristic bristles on the snout are more prominent in males, adding to their charm.
Temperament and Behavior
This pleco is generally peaceful and social, often thriving in groups. It is primarily nocturnal and spends much of the day hiding in caves or among plants. It is not aggressive toward other fish but may become territorial during breeding season.
Water Conditions
Optimal water temperature ranges from 72°F to 78°F (22°C to 26°C). The pH should be between 6.0 and 7.5, with soft to moderately hard water. A stable, well-filtered tank is essential for its health.
Feeding
Feed a varied diet including algae wafers, blanched vegetables, and high-quality fish flakes. It is a slow eater and may take several days to adjust to new food sources.
| Parameter | Range |
|---|---|
| Length | 4 to 5 inches (10 to 13 cm) |
| Temperature | 72°F to 78°F (22°C to 26°C) |
| pH | 6.0 to 7.5 |
| Water Hardness | Soft to moderately hard |
| Feeding Frequency | 1 to 2 times per day |
FAQ
What is the typical size of a Clearfin Bristlenose Pleco?
This pleco typically grows to around 4 to 5 inches (10 to 13 cm) in length.
Is the Clearfin Bristlenose Pleco aggressive toward other fish?
No, it is generally peaceful and social. It may become territorial during breeding season.
What kind of water conditions does it prefer?
Optimal temperature is between 72°F and 78°F (22°C to 26°C), with pH between 6.0 and 7.5, and soft to moderately hard water.

Audrey Pullman –
I’ve had my Clearfin Bristlenose Pleco for three months now. It’s very calm and blends well with my community tank. The translucent fins are beautiful and it’s always active at night. I feed it algae wafers and vegetables twice a day. It’s easy to care for and has helped reduce algae growth.
Liam Vance –
The fish looks great and is not aggressive. It hides during the day and comes out at night. I noticed it’s more active when the tank has plants. Feeding it a mix of flakes and zucchini works well. It’s a peaceful addition to my 20-gallon tank.
Alison Ogden –
This pleco is a standout in my aquarium. The clear fins are unique and it doesn’t bother other fish. I keep it with tetras and guppies, and it coexists peacefully. It eats algae efficiently and doesn’t require much attention.