Open mobile app


Customer supportTypically replies within a few minutes
Need help with placing an order, delivery, or something else? Start with our Help Page â or message us anytime for support.
NOT AVAILABLE FOR SHIPPING - In-store Only
Overview: The Black Line Flying Fox (often referred to simply as the Reticulated Algae Eater) is a sleek, silver-to-gold torpedo-shaped fish. While it looks similar to the standard Flying Fox or Siamese Algae Eater, it is easily distinguished by its unique pattern: rather than a solid black stripe, it has a beautiful reticulated (net-like) scale pattern across its body, a prominent black spot right at the base of its tail, and a yellowish tint to its fins.
Origins: They are native to the fast-flowing, oxygen-rich river basins of Southeast Asia, particularly the Mekong and Chao Phraya basins spanning Thailand, Laos, Cambodia, and Vietnam. They are built for current and love navigating rocky riverbeds.
Personality: These fish are tireless workers and incredibly athletic swimmers. As juveniles and young adults, they are relatively peaceful and spend their entire day eagerly grazing on aquarium surfaces. However, as they grow into large adults, they can become quite dominant and territorial over their favorite grazing spots, occasionally chasing away similar-looking tank mates.
Care Level: Easy
Temperament: Peaceful to Semi-aggressive (Territorial with similar-shaped fish as adults)
Diet: Omnivore/Herbivore (An absolute superstar at eating algae! They will happily eat algae wafers, sinking pellets, and fresh blanched zucchini)
Max Size: 15 cm
Family: Cyprinidae
Tank Size: 150 â 200 Litres minimum (They grow large and are exceptionally fast, high-energy swimmers that need horizontal room)
Temperature: 22°C â 27°C
pH: 6.5 â 7.5
Should be kept in groups? They can be kept singly or in a larger group of 4 or more in a spacious tank. Avoid keeping just a pair, as the dominant fish will relentlessly chase the submissive one.
The Ultimate Algae Destroyer: The Black Line Flying Fox is highly prized in the aquascaping community because it is one of the few fish that will eagerly devour the incredibly stubborn Black Beard Algae (BBA), as well as hair algae and string algae!


Need help with placing an order, delivery, or something else? Start with our Help Page â or message us anytime for support.
