Betta bulbs are aquarium plant known as Aponogeton natans. This plant is found in Asia and it grows quiet fast. It is a beautiful looking plant for a Betta aquarium and its now surprise hobbyists seek them but unfortunately many times their sold locally and are misidentified. Betta bulbs only require low to medium light and their temperature range is between 68 and 82 degrees respectively. These plants are beautiful and will compliment your Betta fish tank for sure. To learn more about bulb care check out this article All you need to know about bulb plants. Order Today!