Organic hydroponics is a hydroponics culture system which is managed based on organic agriculture concepts. Most studies have focused on use of organic fertilizer. Conventional hydroponics have a difficult time using organic compounds as fertilizer.

In this method of organic hydroponics, organic fertilizer is degraded into inorganic nutrients by microorganisms in the hydroponic solution via ammonification and nitrification. The microorganisms are cultured with a method of multiple parallel mineralization. The culture solution can be used as the hydroponic solution.