This book presents an up-to-date technical overview of passion fruit seedling production, covering everything from traditional seed propagation methods to advanced vegetative propagation techniques such as grafting and cuttings. The importance of proper management of the substrate, irrigation, nutrition and phytosanitary control to ensure vigorous seedlings with high production potential is highlighted. In addition, emphasis is placed on tolerance to salinity, a growing challenge in semi-arid regions. The book explores the effects of salt stress on the growth and development of seedlings, discussing morphophysiological adaptation strategies and the use of wild species as more tolerant rootstocks. The information gathered provides valuable input for farmers, technicians and researchers looking for sustainable alternatives for producing quality seedlings, even in environments with water and salt limitations.