The Greenhouse Training Online program, led by Dr. Paul Fisher, is expanding to launch a new YouTube channel.
A new video in English and Spanish walk viewers through the process of petiole sap testing with the guidance of Tatiana Sanchez, University of Florida/Institute of Food and Agricultural Sciences (UF/IFAS) Extension Alachua County commercial horticulture agent. Learn how and when to use nitrate and potassium meters to monitor nutrient levels in the sap of greenhouse crops.
More videos are set to be released in the coming weeks. Visit this page for more information.
For more information:
Water Education Alliance
1529 Fifield Hall, PO Box 110670
Gainesville, Fl 32611