Delta Super Koi male (Betta splendens)

The Delta Super Koi male (Betta splendens) is the perfect fish for any hobbyist. They are hardy and easy to keep. Although they don't need a large aquarium set-up, we recommend keeping it in an aquarium that is large enough for a fish of 2.5 inches in length to have enough room to swim. As far as temperament goes, it is considered be an aggressive fish, so exercise caution when adding to a community tank. Feed it a variety of dry and frozen food to keep it in optimal health.