Greenhouse Guide: Understanding Relative Humidity

We hear it all the time on the evening news: relative humidity. But what exactly does the term mean, and how does relative humidity and its consequences apply to greenhouses? Greenhouse humidity is a key component to getting plants to thrive. To give you a start in understanding relative humidity levels, here’s a look at what they are and how they affect greenhouses. What Is Relative Humidity? In simplest terms, relative humidity (RH) refers to…

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