Crop Management System is a comprehensive, ML-based decision support platform designed to help farmers with crop planning and nutrient management. Built using Python, PHP, and Scikit-learn, it offers crop prediction, fertilizer recommendations, rainfall forecasting, and yield estimation. The interface is web-based (Apache + PHP), using datasets with environmental and agronomic features like soil nutrients, pH, humidity, and seasonal data. It supports user input to generate real-time recommendations using multiple models.