Surna Blog

What is Vapor Pressure Deficit and why does it matter?

Posted by Celia Daly on Oct 12, 2017 1:11:31 PM

Vapor Pressure Deficit (VPD) has become a common term among cultivators. Various bloggers and cultivation experts have been weighing in on VPD and why it’s important for growing healthy, high yielding plants. Today we’re going to clarify what VPD is, why it’s important and what you can do to ensure you’re achieving the optimum environment for cultivating cannabis. 

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Topics: Cannabis Basics, cannabis cultivation, cannabis cultvation, dehumidification, best practices cannabis, commercial cultivation, efficiency, humidity, 2017 cannabis, vapor pressure deficity, best practices cultivation

Cannabis World Congress & Business Exposition: What we learned

Posted by Celia Daly on Sep 21, 2017 11:58:09 AM

Last week, the Surna team traveled to Los Angeles to attend the Cannabis World Congress & Business Exposition. This was our first year exhibiting at this show and we met a lot of great people and attended some interesting talks regarding hot topics in the industry.

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Topics: Cannabis Basics, cannabis cultivation, cannabis cultvation, energy efficient, cannabis engineering, commercial cultivation, efficiency, efficient growing, energy efficiency, ROI, 2017 cannabis, California cannabis, Tradeshow, CWCBE

The Importance of Frequent Biosecurity Checks

Posted by Celia Daly on May 5, 2016 7:39:47 AM

The biosecurity of a cultivation facility is just as important as the physical security of the facility. The physical security includes measures such as locks, cameras, fences, lighting and more and is often, at least in part, required by law. Biosecurity includes measures such as air sanitation, dehumidification, cleaning procedures and more and is often not directly required, though can become an indirect requirement due to product testing and purity requirements.

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Topics: biosecurity, Cannabis Basics, cannabis cultvation, dehumidification, featured, powdery mildew, standard operating procedures

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