In Horizontal Hydroponic System (Curved Shape) design, when the water pump starts up, the nutritional solution is pumped to the system's top. As the nutrient solution flows down a sloped channel, a thin film of nutrient solution forms along the channel's bottom. The plants are kept in net pots with their roots exposed to a thin coating of nutrient solution. When the nutrient solution passes by the roots of the plants, the plants absorb nutrients from it. Overflowing nutrient solution drai from the channel's bottom into the reservoir. The air pump and air stone deliver oxygen to the nutrition solution in the reservoir. The pH and EC meter monito the pH and nutrient levels in the nutrition solution and makes changes that are needed. The spectrum and inteity of light provided by the LED grow lights are ideal for the growth of plants. The temperature and humidity in the growing space are managed by coole and heate. Time, relays, controlle, and seo are used to control the system's lighting, nutrient delivery, and other functio.