The lush rainforests of Southeast Asia, specifically Brunei and Malaysia. Here, hidden within slow-moving streams, resides Betta Macrostoma. These streams are often stained dark with tannins from decaying leaves and roots, creating an acidic, sheltered environment. Dense aquatic vegetation offers a maze of hiding places. Betta Macrostoma favor warm, soft water with a pH ranging between 4.0 and 6.5. Temperatures between 72-80°F (22-27°C) mimic their natural habitat. It’s important to remember that in the wild, their cautious nature is influenced by potential predators like larger fish and aquatic insects.
