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This Substrate Nutrition site is intended to be an instructional resource for growers interested in determining the properties of a given substrate. By providing information and multimedia materials to help clarify the process, it is hoped that you will be able to more effectively manage a plant's nutritional needs.

General Objectives

After going through this site, the grower will:

Site Organization

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This site is divided into three main sections. The first section, Overview, provides basic information that you should know in order to take the greatest advantage of the content available in this site. The second section, Small Containers, offers knowledge regarding the procedures required to test substrates for containers that are easy for someone to lift or move. The final section, Large Containers, offers content pertinent to containers that are not easy for someone to lift or move.

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