Agriculture consumes vast amounts of water, but smart water management using IoT helps optimize its use. IoT sensors measure soil moisture, temperature, and weather conditions to automate irrigation schedules. Farmers can monitor water usage remotely and adjust watering based on crop needs. Smart irrigation systems prevent overwatering and reduce water runoff, ensuring sustainability. IoT-powered water pumps improve efficiency by regulating flow and pressure. Drones equipped with sensors analyze field conditions and guide irrigation strategies. With predictive analytics, farmers can make data-driven decisions to conserve water. Implementing IoT in agriculture leads to higher yields and lower water wastage.