This contributed book delves into the cutting-edge techniques and sustainable practices essential for vegetable production in times of climate change. It offers a comprehensive exploration of topics such as CRISPR-based gene tweaking, hydroponic systems, organic farming, edible landscaping, indoor vegetables’ production techniques, vegetable grafting, protected olericulture, value addition and postharvest management. The book covers insights into the nutritive and therapeutic value of vegetables, innovative nursery management, and the latest trends in fresh-cut vegetables. The chapters, contributed by world-renowned experts, address critical questions about food security, environmental sustainability, and advanced cultivation methods. This book is a must-read for anyone looking to enhance their understanding of modern vegetable production. This book is an invaluable resource for agriculturists, horticulturists, food scientists, plant breeders, university scholars, and industry professionals. It provides knowledge on improving practices through eco-friendly techniques. Whether you are a researcher or an avid gardener, this book will equip you with the latest research and practical applications to thrive in the evolving field of olericulture.