The invention introduces a flexible growth model of hydroponics including frame, growing modules and growing medium. The frame acts as a skeleton to provide support for the whole growing modules. The growing module is made of flexible materials to hold the hydroponics growing medium. The invention also provides a model of flexible hydroponic system, through which store less water (through the way of storing less water in each individual flexible growing modules). It effectively reduces the needed water pumped to the plants. The system can connect up to 48 growing modules, by using this system, users can save the needed water and nutrients ½ less than the present flood and drain system.
