Peugeot Tetra Care Guide
Hyphessobrycon peugeoti · Freshwater Fish

What Peugeot Tetra look like
Hyphessobrycon peugeoti, commonly known as the Peugeot Tetra, exhibits a moderately deep, laterally compressed body typical of the Characidae family, reaching a maximum adult size of approximately 2 inches (5 cm). The species is characterized by a silvery body adorned with subtle, iridescent hues that can vary in intensity depending on the individual and environmental conditions. Sexual dimorphism is subtle, with females generally appearing slightly fuller-bodied, especially when gravid. Defensive adaptations include a streamlined shape that allows for quick bursts of speed to evade predators, as well as a well-developed lateral line system that aids in detecting water movements. The dorsal fin is moderately sized and positioned towards the rear of the body, while the anal fin is elongated, contributing to the species' agile swimming capabilities. The dentition is small and conical, suitable for its omnivorous diet.
Behavior & temperament
The Peugeot Tetra is a social fish that thrives in small to medium-sized groups, exhibiting a schooling behavior that enhances its safety in the wild. It typically occupies the mid to upper levels of the water column, where it actively swims and forages for food. Breeding behavior is characterized by egg scattering, where females release eggs among vegetation, which are then fertilized by males. This species is generally peaceful and exhibits low aggression levels, making it suitable for community tanks, though it may display some territoriality during breeding periods.
Diet & feeding
In the wild, the Peugeot Tetra is an omnivore, feeding on a varied diet that includes small invertebrates, plant matter, and detritus. In captivity, it requires a balanced diet consisting of high-quality flake food, supplemented with live or frozen foods such as brine shrimp and daphnia to ensure optimal health and coloration.
Behind the name
Hyphessobrycon (from Greek 'hyphē' meaning 'to weave' and 'sos' meaning 'to be alive'; 'peugeoti' named in honor of the Peugeot family, reflecting its recent description).
Plan your tank
Check the numbers before you buy: tank volume, a stocking plan, cycle progress, water changes, and your ongoing care routine.
Keeping Peugeot Tetra?
AquaLens identifies your fish and plants from a photo, tracks water chemistry, and flags health issues early — free on iOS and Android.



