Green Carpet Growing Home Grow Show

Hosted by Marc Eden

E4: Dr. Jeremy Warren of Dark Heart Nursery 


Dr. Jeremy Warren, Interview

In this interview with Dr. Jeremy Warren, Plant Health Director at Dark Heart Nursery, you’ll learn about a recent plant pathogen discovery in cannabis plants, known as “dubbing.” It’s like a plant virus with symptoms, which consequently can be treated and cured. Commercial growers are paying serious attention to this plant health issue, as the pathogen greatly diminishes yields. Currently the pathogen has only been confirmed in cases across North America. 

Homegrowers who purchase clones from Dark Heart Nursery will get the assurance that their clones have been tested and are healthy.

Commercial growers can contact Dark Heart Nursery about testing and treatment methods at

As always, practice prevention by having clean gardening habits. Keep your trimming scissors and pruning clippers clean! 


Green Carpet Growing 
Video Chat

Green Carpet Growing 

Green Carpet Growing
Cultivation Webinars

Green Carpet Growing
Growing Supplies


Connect with us