This resource from the University of Hawaiʻi at Mānoa College of Tropical Agriculture and Human Resources provides a comprehensive guide to growing citrus fruits in Hawaiʻi. The publication covers various aspects of citrus cultivation, including the history of citrus in Hawaiʻi, climate and soil requirements, propagation methods, pest management, and harvesting techniques. Additionally, it provides detailed information on different citrus species, such as oranges, lemons, limes, and grapefruits, and their specific growing conditions and care requirements.