Latimer, Joyce G.2014-05-212014-05-212009-06-30http://hdl.handle.net/10919/48111Explains how to properly determine the proper amount of fertilizer required for making a stock solution and how to check the calibration of a fertilizer injector.6 pagesapplication/pdfen-USVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.Nursery & GreenhouseExtension publicationhttp://pubs.ext.vt.edu/430/430-100/430-100_pdf.pdfFertilizersUsageGreenhouse crops