Description

The image is a diagram showing the process of growing plants in a hydroponic system. There are several plants in the image, with some of them being green and others being brown. The plants are placed in different stages of growth, with some of them being small and others being larger. The diagram is divided into four sections, each showing a different stage of the plant's growth. The first section shows the initial stage, where the plant is placed in a tray filled with water. The second section shows the plant's growth in a nutrient solution, with the roots exposed to the solution. The third section shows the plant's growth in a nutrient solution with the roots covered, and the fourth section shows the plant's growth in a nutrient solution with the roots exposed. The image also includes a section showing the process of planting the seeds, with the seeds being placed in a tray filled with water. The image also includes a section showing the process of harvesting the plants, with the plants being placed in a tray filled with water.