Beckford's pencils refers to the Beckford's Pencilfish (Nannostomus beckfordi), a popular freshwater aquarium fish native to the Amazon basin in South America. They are named after naturalist F.J.B. Beckford, who collected the first specimens in Guyana.
Species Overview
Beckford's Pencilfish are small, peaceful schooling fish known for their slender, torpedo-shaped bodies.
Appearance: They typically feature a bold horizontal black stripe running from snout to tail. Depending on the specific variety, they may display vibrant gold or red coloration, which is most intense in breeding males.
Size: Adults generally grow to approximately 4.5 cm to 5 cm (1.8 to 2 inches) in length.
Lifespan: With proper care, they typically live between 3 and 5 years.
Behavior: They are social fish that should be kept in groups of at least six to encourage natural schooling behavior and reduce stress. They are also unique for their habit of swimming at an angle.
Aquarium Care Requirements
According to experts from Tropical Fish Hobbyist Magazine, these fish are relatively hardy but thrive best in well-maintained environments.
Water Conditions: They prefer soft, slightly acidic water with a pH of 6.0 to 7.5 and temperatures between 22°C and 28°C (72°F to 82°F).
Tank Setup: A minimum tank size of 10 to 20 gallons is recommended. The aquarium should be densely planted with floating vegetation to mimic their natural blackwater habitat.
Diet: As omnivores, they accept high-quality flakes, micropellets, and small frozen or live foods like daphnia, brine shrimp, and bloodworms.
Common Varieties
Golden Beckford's Pencilfish: A common variant featuring shimmering golden hues above the lateral line.
Red Beckford's Pencilfish: A highly sought-after color morph with intense red pigmentation across the body and fins.
SKU: RBM
