Smart irrigation is a technology that optimizes water usage for agriculture and landscaping. It uses sensors, weather data, and automated systems to determine the precise amount of water needed for plants, reducing waste and ensuring healthy growth. This approach helps conserve water resources while maintaining optimal soil moisture levels. By integrating systems like drip irrigation and soil moisture sensors, smart irrigation can adjust watering schedules based on real-time conditions. This not only improves plant health but also lowers water bills and minimizes environmental impact. Overall, smart irrigation represents a sustainable solution for efficient water management in various settings.