© EunYoung Sebazco
As you imagine many elements has to work together. So, in order to make as close a natural habitat as possible in man-made rice paddies, a Solar Aquarium air pump has been added to assist in creating an ecological community found in natural rice paddies. The Solar Aquarium air pump creates bubbles to keep the water moving and circulating. And bubbling air maybe add some oxygen. (Also the fish help to circulate oxygen around the rice as well.) Sunny days save the energy from the solar panel to make bubbles! pop! pop!