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Whats Wrong with My Plants: Plant Disease Identification Class (Fall)

What’s Wrong with My Plants? Plant Disease Identification
Continuing Education

Dates & Price

As we all continue to work together to limit the spread of COVID-19, we have made the difficult decision to cancel the remaining spring classes and upcoming fall semester of Continuing Education classes slated to go on sale June 10.

Classes will resume in winter 2021.

Wednesday, September 9, 2020
1:30–4:30 pm

Fee: $79

Using the Gardens as your classroom, learn to identify common diseases of trees, shrubs, and perennials. Effectively monitor landscapes by learning to recognize the symptoms of plant disease, the conditions that cause it, and when and how to apply controls. Engage in in-depth discussions about control measures including proper horticultural practices, sanitation, resistant cultivars, and fungicides.

Pesticide recertification and/or continuing education credits for this class are sought from Delaware, Maryland, New Jersey, and Pennsylvania. For more information about credits awarded, please contact the Continuing Education department at 610.388.5454 or

Hort-Tech Course


Alyssa Collins


Visitor Center Auditorium

Please remember that many courses are extremely popular and will sell out quickly. Register now to begin your journey in lifelong learning at Longwood Gardens.

2020 Continuing Education Catalog