Facebook

0


Twitter

0


Reddit

0

Recap of August 2026 First Friday with Florida First Detector

In August, we highlighted invasive pests of ornamental plants during our Final Friday webinar. While we covered a lot of key concepts as this topic is vast, especially in Florida, where more than 1,500 ornamental plant species are used across the green industry.
Florida’s climate supports a wide diversity of plants, but it also allows a wide range of pests to thrive.

Examples of invasive species discussed in the webinar included crapemyrtle bark scale, two-spotted cotton leafhopper, invasive palm weevils, pepper thrips, giant African land snail, pasture mealybug, and more. Each one highlights how invasive species can affect both plant health and industry operations in different ways.

Integrated Pest Management (IPM) remains the foundation for managing both invasive and native pests.  Early detection and prevention are especially important for invasive species. Pest management decisions often rely on economic thresholds. This is the point where control becomes cost effective. However, ornamentals are unique because appearance drives value. Even minor damage may be unacceptable to some customers, meaning management decisions must balance cost, sustainability, and aesthetics.

For invasive species, this balance can be even more difficult. Even pests that cause relatively minor plant damage can have major impacts due to regulatory concerns, quarantine restrictions, or marketability issues. As a result, management decisions in ornamental systems often require a more proactive and preventative approach.

Resources on Ornamental Plants

Ask IFAS Topics in Horticulture
FDACS Pest Alert on Two Spot Cotton Leafhopper
FDACS Pest Alert on Crape Myrtle Bark Scale
FDACS Pest Alert on Daylily Leaf Miner
FDACS Resources on Giant African Land Snail
FDACS Pest Alert on Pasture Mealybug
UF/IFAS Resources on Pasture Mealybug
UF/IFAS Thrips parvispinus resources
USDA Resources on Spotted Lanternfly

Want to watch the recording?

What is the upcoming schedule?

We are meeting online via Zoom from 12:00PM-1:00PM on the First Friday of every month from Sept 2022-Aug 2027. Maybe longer too! Please visit this blog for registration information and the upcoming schedule for Sept. 2026-2027.

Questions?

Contact Dr. Morgan Pinkerton, morgan0402@ufl.edu

Or

Visit the Florida First Detector Website

The post August 2026 First Friday with Florida First Detector appeared first on UF/IFAS Pest Alert.

Email 0 Facebook 0 Twitter 0 Reddit 0 X Linkedin 0 Stumbleupon 0 Recap of August 2026 First Friday with Florida First Detector In August, we highlighted invasive pests of ornamental plants during our Final Friday webinar. While we covered a lot of key concepts as this topic is vast, especially in Florida, where more
The post August 2026 First Friday with Florida First Detector appeared first on UF/IFAS Pest Alert.

Source: UF/IFAS Pest Alert

From: Read More

to top