How long can sweet potato hydroponic bonsai live?

Sweet potato hydroponic bonsai can live about 1 year. Sweet potato, as a millet crop, has a limited life span, even if it is hydroponic, its life span can only last for about one year. In order to prolong the life of sweet potato hydroponic bonsai, it is necessary to pay attention to the control of water quality, nutrients, light and temperature, change the water quality regularly, keep the water clean and avoid pests and diseases.