10/06/2026
A blenny you can keep without a reef tank. Zebra Blennies (Omobranchus zebra) come from mangroves and brackish shallows from India across to the Philippines, so they'll live in straight freshwater but do better in brakish tanks. They top out around three inches, want twenty gallons or more, and should be provided caves and rock perches. Come check them out at the shop