Plant Health

Green Leaf Labs Offering Testing for Hop Latent Viroid

The Hop Latent Viroid (HpLVd), a single-stranded, circular infectious RNA, runs rampant in the hemp and cannabis growing communities. Cannabis infected with HpLVd may or may not manifest any apparent symptoms but understanding what those... more »

GrowGeneration to Distribute Mycorrhizal Inoculant DYNOMYCO

GrowGeneration Corp., the nation's largest chain of specialty hydroponic and organic garden centers, and Groundwork BioAg, a global bio-agriculture company, have entered into a distribution agreement to offer DYNOMYCO, a unique brand of highly-concentrated mycorrhizal... more »

Pathogens Infecting Cannabis Plants in Connecticut Identified

Cannabis has become an important part of Connecticut’s economy. With the recent legalization of adult recreational marijuana use, it is only expected to continue growing. This means it’s important to make sure cannabis plants themselves... more »

Study: Hop Latent Viroid Drives $4B in Annual Losses to Cannabis Market

Dark Heart Industries, California’s leading cannabis genetics company, has completed 200,000 tissue tests for Hop Latent Viroid (HpLVd) and uncovered startling new statistics about the impact of the disease on America’s legal cannabis industry. Dark... more »

Griffin Greenhouse Supplies Publishes 2021 CEA Catalog

Griffin, one of the largest horticultural brokers and suppliers in the United States, has added a new CEA catalog to its series of already published catalogs for the grower industry. This latest catalog features new... more »

BioWorks Names New Director Of Research

Nate Royalty has been named director of research and development at BioWorks. In his new position, Royalty will be responsible for discovery and development of innovative crop protection and plant health solutions, thus supporting BioWorks’... more »

Controlling Spider Mites In Medical Cannabis

Spider mites are highly polyphagous pests feeding on a very wide host range of protected and unprotected crops. They can be a major pest in the cultivation of medicinal cannabis. Spider mites are easily spread... more »

Bioline Agrosciences Launches Climate Adapted Release Technology

Bioline Agrosciences, a biocontrol technologies company, is launching CART (Climate Adapted Release Technology) to further strengthen its commitment to growers and farmers and the environment. The technology has been applied to STARSKii, containing Amblyseius swirskii,... more »

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GPN recognizes and honors 40 industry professionals under the age of 40 who represent the next generation of leaders shaping the future of green innovation.
Cara Goch Widder is a member of GPN's 2024 Class of Forty Under 40 honorees
Emily McKay is a member of GPN's 2024 Class of Forty Under 40 honorees
Tanner Bailey GPN 40U40 2024
Ashley Howard is a member of GPN's 2024 Class of Forty Under 40 honorees
Kendall Keegan is a member of GPN's 2024 Class of Forty under 40 honorees
Marta Lynch is a member of GPN's 2024 Class of Forty Under 40 honorees
Kyle Fessler is a member of GPN's 2024 Class of Forty Under 40 honorees
Francois-Simon Berger is a member of GPN's 2024 Class of Forty Under 40 honorees
Jenn Keizer-Hoback is a member of GPN's 2024 Class of Forty Under 40 honorees