Jessica Hanna
Jessica Hanna is a Cleveland-based freelance writer.
Recent Articles
Serious suds
Soap bubbles boost energy efficiency in test greenhouse.
Spot on
How to identify, mitigate and treat fungal leaf spot in ornamentals
Empowering poinsettia propagation
To ensure healthy, disease-free yields, growers need to be on their guard right from the rooting stage
Tagging tips
Enhance product value with informative, inspirational tags and labels that speak directly to the end user
A plague among plants
It’s unsightly, unwavering — and it can be very costly. Here’s how you can identify and manage downy mildew infestation in ornamentals.
Keeping it easy
How Richard Mostert applies simple techniques and home solutions to bolster Mostert Greenhouses
Weevil woes
How to quickly spot and stop a black vine weevil infestation
Beyond research
How NAU’s Research Greenhouse Complex has expanded its mission to include reforestation after wildfires
State of the Industry: Doing more with less
How to maximize productivity and efficiency despite declining staff sizes.
State of the Industry: Margin boost
How to increase your greenhouse’s profit margin