Growers and Growing

Articles

When it comes to cannabis cultivation, growers have their own methods on how to get the best products from their plants. Through using different soils, irrigation practices, lighting, and other approaches, each item plays an important role in how the plant matures. In this interview, David Cohen, CEO of Fluence, discusses the rise in LED lighting methods and how it can be the best tool for the industry.

LED Lights Lead the Way in Cannabis Cultivation

How can we address the pest problems created in commercial cannabis cultivation facilities when environmental control systems are improperly designed or implemented?

How Poor Environmental Control Creates Pest Pressure

The choice of growing media can contribute to precision, consistency, and repeatability from plant to plant and harvest to harvest. Here, we consider five factors that should be evaluated to help make the best choice of growing media.

Five Factors to Inform a Well-Grounded Growing Media Decision

Gretchen Schimelpfenig, PE, is the Technical Director of RII and manages the organization’s Technical Advisory Council. She is an LED-lit home cultivator. While serving Burlington Electric Department customers, she incentivized horticultural LED lighting equipment through energy efficiency programs, and has commissioned LED lighting designs and installed systems in commercial and industrial buildings, including greenhouses used for academic research on hemp and other cultivars. She authored the RII 

Best Practices Guides on HVAC and LED Lighting for Cannabis Cultivation and Controlled Environment Agriculture.

 She has a B.S. in Architectural Engineering from the University of Wyoming and an M.S. in Civil Engineering from Stanford University. She is a licensed Civil Professional Engineer in California and Vermont. 

Learn about the diverse kinds of support cannabis growers can get from utilities and efficiency programs for efficient lighting, heating, ventilation, and air conditioning (HVAC), and controls approaches.

Get Help Greening Your Grow Utility Efficiency Programs Supporting Cannabis Cultivators

This article outlines why multiple testing modes are important, what to look for in third party test providers, and how a cultivator can evaluate these potential providers both at the outset and in an ongoing manner for accuracy and reliability.

Cannabis Cultivation Quality Assurance 2.0:  Starting Clear, Staying Clean

In this piece, we touch on the benefits and challenges associated with autoflowering genetics, and provide justification for why these unique varietals may be the catalyst for making cannabis medicine more accessible and approachable for the general population. 

Autoflowering Genetics Present Unique Opportunities

Here, we explain how plant-growth parameters interact with carbon dioxide content in grow room air and how cultivators can best apply this knowledge to their commercial cannabis production facilities or research programs.

How Does Carbon Dioxide Enrichment Affect Environmental Control?

Learn how to bring efficiency concepts together to create circular cannabis systems.

Circular Cannabis Systems: Tracking and Minimizing Waste  and Emissions Impacts

A look at what effects water and air movement in plants.

Providing Sufficient Airflow for  Plant Growth Environments

is a Full Professor and Shimadzu Distinguished Professor of Analytical Chemistry in the Department of Chemistry & Biochemistry at The University of Texas (UT) at Arlington.

The data presented here document the phytochemical composition of a large dataset of Group III cannabis cultivars and allow for the identification of distinct sub-classes.
