The L052 Atabapo Butterfly Pleco (Dekeyseria brachyura) is a beautifully patterned freshwater pleco known for its unique butterfly-like markings and exceptional adaptability. Native to the Atabapo River, a tributary of the Orinoco River in Colombia and Venezuela, this species thrives in soft, tannin-rich blackwater environments with moderate to strong currents.
‎
A Name That Reflects Its Patterned Beauty
The “Butterfly” name comes from its intricate maze-like patterning, which resembles the wings of a butterfly. This camouflage helps it blend into driftwood and rocky surfaces in the wild, making it a fascinating addition to any aquarium.
‎
Growth and Tank Requirements
The L052 Butterfly Pleco reaches a maximum size of about 5-6 inches, making it a great option for medium-sized aquariums. A minimum tank size of 30 gallons is required, but larger tanks (40+ gallons) are preferred to provide ample territory and hiding spaces. Ideal tank setups should include smooth rocks, driftwood, and caves, mimicking the natural riverbeds of its native habitat.
‎
Care and Water Parameters
This species thrives in temperatures between 77-82°F, with a pH range of 5.5-7.2 and soft to moderately hard water. Strong filtration and oxygenation are essential, as it comes from well-oxygenated, fast-flowing rivers. Using driftwood and leaf litter can help replicate the tannin-rich conditions of its natural environment.
‎
Diet and Feeding
The L052 Atabapo Butterfly Pleco is an omnivorous algae grazer that feeds on biofilm, wood fiber, and plant matter, but also benefits from added protein-rich foods. A well-balanced diet should include:
High-quality sinking algae wafers and spirulina pellets
Blanched vegetables like zucchini, cucumber, and spinach
Frozen or live protein foods such as bloodworms or brine shrimp (fed occasionally)
Driftwood for grazing, as it helps with digestion
‎
Unique Behaviors
This pleco is generally peaceful but can be territorial toward its own species, especially when competing for hiding spots. It is most active during the evening and night, often seen clinging to driftwood or grazing along surfaces. While it prefers a calm demeanor, it appreciates moderate to strong water flow, mimicking its natural river environment.
‎
Please note that these are general guidelines, and for more accurate values, we encourage you to contact Living Aquarium by phone or in person. Within store hours, our team of experts are always happy to answer any questions you may have and provide personalized guidance on care.