Biota has announced the latest species to be added to their captive-bred saltwater fish portfolio, the Convict Tang, Acanthurus triostegus. Widespread in nature and widely available and cheap in the aquarium trade, these striking algae grazers often struggle when first imported, losing weight and looking emaciated, and the smaller they are, the more difficult they are to look after.
Despite this, they are handsome fish and suit big reef tanks that mimic the bright shallow waters and strong flow areas they inhabit. If captive-bred specimens are fatter, hardier, and easier to keep then this is a big win for the aquarium hobby, as well as not having to rely solely on wild harvest for supply.
Biota had this to say on social media:
“The Biota Hawaii team James, Andrew, Bri, Erin, Zip, Makaela, and our partners at Oceanic Institute of Hawaii Pacific University are proud to announce a project four years in the making – 100% captive-bred Convict Tang. This species when wild caught has a poor track record in captivity since they don’t feed well on prepared foods in aquariums.”
“By the time wild specimens reach their final homes, they’re usually already too emaciated to recover even if they begin eating again. Captive breeding solves these problems because our fish are accustomed to life in aquariums and are raised on prepared foods like EasyReefs DKI pellets, Masstick, nori seaweed sheets, and frozen Spirulina brine shrimp.”
“These visually stunning fish, characterized by their white bodies with contrasting black stripes, are excellent algae-eaters, making them ideal for aquariums and coral systems. In addition to their beauty, Convict Tangs are known for their vibrant personality and intelligence.”
“Pricing to be determined, This first batch will be reserved for Biota customers who will keep us updated with photos and videos as their fish grows. If you’re interested, please let us know.”
