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PLNA is pleased to produce and promote continuing education opportunities for Pennsylvania Certified Horticulturists (PCH), Sustainable Landscape Certification (SLC) professionals, and other green industry professionals.

Learn How to Apply for PCH or SLC CEU Approval for Your Event
Upcoming Events

Wednesday, October 1, 2025

  
 

Wednesday, October 22, 2025

  
 
 
Seed Collecting - Mt. Cuba Center (In-Person)
10/22/2025
Location: Hockessin, Delaware    Time: 10:00 AM
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Thursday, October 23, 2025

  
 
Grow Your Garden for Less with Seed Collecting - Mt. Cuba Center (In-Person)
10/23/2025
Location: Hockessin, Delaware    Time: 10:00 AM
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Friday, October 24, 2025

  
Replacing Mulch with Autumn Groundcovers - Mt. Cuba Center (In-Person)
10/24/2025
Location: Hockessin, Delaware    Time: 10:00 AM
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Designing with Native Evergreens - Mt. Cuba Center (In-Person)
10/24/2025
Location: Hockessin, Delaware    Time: 1:00 PM
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Saturday, October 25, 2025

  
Fall Gardening from the Ground Up (Package) - Mt. Cuba Center (In-Person)
10/25/2025
Location: Hockessin, Delaware    Time: 10:00 AM
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FGP - Healthy Soils for Healthy Plants - Mt. Cuba Center (In-Person)
10/25/2025
Location: Hockessin, Delaware    Time: 10:00 AM
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FGP - Organic Lawn Care - Mt. Cuba Center (In-Person)
10/25/2025
Location: Hockessin, Delaware    Time: 11:30 AM
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FGP - Managing Invasives in Your Home Garden - Mt. Cuba Center (In-Person)
10/25/2025
Location: Hockessin, Delaware    Time: 1:30 PM
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Thursday, October 30, 2025

  
 

Saturday, November 1, 2025

  
Building Drystack Walls - Section A - Mt. Cuba Center (In-Person)
11/1/2025
Location: Hockessin, Delaware    Time: 10:00 AM
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The Pennsylvania Landscape & Nursery Association (PLNA) is the leading trade association representing Pennsylvania's $6.8 billion green industry. Its member landscape contractors, retail garden centers, wholesale nurseries and greenhouses produce outdoor living environments that improve economic value, air quality, water quality and human health.