Tag Archives: hydroponics

Food Security Awareness Project – Freedom High School

Freedom High School teacher Tara Broczkowski is looking for individuals and organizations to partner with her students on the Food Security Awareness Project described below. For additional information or to volunteer, please contact Ms. Broczkowski directly. Her contact information appears below. Freedom High School students began an Environmental Sustainability course early January 2017. The course involves a long term food […]

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Hydroponics is a method for growing plants in which roots are suspended in a nutrient solution consisting of water and fertilizers. An artificial medium, such as sand, gravel, perlite, peat moss, or sawdust, may or may not be used. Liquid hydroponic systems have no supporting medium for the plant’s roots, while aggregate systems have a solid medium of support. Hydroponic […]

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