To produce hydroponically grow crops, such as lettuce, in greenhouses during Indiana winters, heating is required. However, the cost can be high. This publication helps greenhouse growers calculate whether the cost of More...
This publication aims to provide information to growers about estimating the costs and benefits when they use supplemental lighting.
Format: PDF
Pages: 4
This publication summarizes how much additional fertilizer a crop needs under sub-irrigation when the growing medium contains More...
This publication will help you accurately perform the pour-through technique for measuring substrate electrical conductivity (EC).
Format: PDF
Pages: 3
La More...
This publication explains the details of substrate electrical conductivity (EC) for greenhouse growers.
Fo More...
This publication details substrate characteristic s and provides research-based information about them as a reference to guide growers.
Format: More...
This publication describes the importance of measuring plant light use, and then describes a study that offers some promise of More...