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deep water culture


Students are learning and developing deep water culture plants. The plant's roots are suspended in an oxygenated nutrient solution. Soil provides gaps where air is present, thus the water needs to be oxygenated for the plants to survive. Soil also contains macro and micro nutrients for the plants so in hydroponics the oxygenated water is supplemented with nutrients. In a deep water culture, the deeper the water level the more stable the nutrient solution will remain.