Adjusting Nutrients in a Closed-Irrigation System in Hydroponics

Neil Mattson discusses how to manage a nutrient solution and common nutrient imbalances. He also provides a case study to point how to adjust imbalances in closed-loop irrigation systems. This presentation is an advanced level of nutrient programs. Beginners can go to:    • Develop a Nutrient Program for Hydroponica...   More information at www.greenhouse.uconn.edu This work was supported by the USDA National Institute of Food and Agriculture, Hatch Multitstate project accession number 1020637.