In this video, students will learn about modern water management strategies used in Hawaii for diversified vegetable farming. Carey Bon discusses common irrigation techniques such as drip systems, overhead sprinklers, and traditional flood irrigation. Viewers will explore tools like soil moisture sensors and the importance of observation in adjusting watering practices. The video also highlights the challenges farmers face in Hawaii, including limited access to affordable agricultural water and outdated infrastructure, emphasizing the critical need for reliable water sources in successful farm planning.