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Category: cannabis experts

cannabis climate control

The Evolution of Surna

Surna has evolved into a full-scale MEP design firm, manufacturer and provider of HVAC equipment, controls company, and implementer of all components in cannabis cultivation. We provide MEP drawings, support permitting, and coordinate with other design disciplines as needed.

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Cannabis plant transpiration - humidity and VPD
automation

It’s Complicated: The Relationship Between VPD and HVAC

The relationship between VPD and temperature & humidity is complex but crucial to creating a balanced environment for indoor cannabis cultivation. Let’s break this relationship down to better understand just how great of an impact it has on your environment and bottom line.

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cannabis climate control

Lighting and HVAC – Are They Friend or Foe?

When it comes to managing the climate in a cultivation facility, energy use associated with cultivation lighting is typically considered the biggest challenge to overcome. Lights consume enormous amounts of energy on their own and require the use of even more energy to offset the heat they produce to manage temperatures in the grow room. While this is well understood in the industry, what’s not well understood by many cultivators is how your cultivation lighting also helps you to maintain your environmental parameters and can actually help you save money and energy in the form of assistance with maintaining humidity.

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cannabis climate control

Your Mechanical Engineer Shouldn’t Learn on Your Dime

If you’re a small-scale cultivator planning to get big, or a new mega cannabis start-up company in need of assistance in finding one of these rare, specialized cannabis cultivation facility engineering firms with years of success under their belts, we thought it best to help you on your journey to find one.

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2018 cannabis

Flip Your Grow

According to urbandictionary.com, if you flip something you make a profit out if it. The same could be said in our industry for the term flip. There are a several good reasons to operate your grow on a “flip.” This basically means to never run all your grow rooms on the same schedule. Why is this important? To understand this, we must understand peak energy times.

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Surna participating in (NCIA) Lobby Days
2016 cannabis

NCIA Lobby Days and Lift Expo: What we learned

At Surna, we’ve had a busy few weeks and we want to keep our readers up to date not only with what we’re doing but also with what we’re learning about this new industry. In the last month, we’ve gotten up close and personal with both the American and Canadian cannabis markets.  On May 15, we traveled to Washington, DC to participate in the National Cannabis Industry Association’s (NCIA) Lobby Days. Then last week we headed to Toronto to attend and exhibit at the Lift Expo. Both events were enlightening and gave us an even better understanding of the trends in, and future of, this exciting industry. 

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