Courses

(GAR102) LOWCOUNTRY LAWN - DISEASE AND WEED MANAGEMENT

This is an OLLI Digital Library recording and is available to view until December 31, 2025.

Build on your basic understanding of lawn fertilization and irrigation in the Lowcountry by focusing on lawn disease management, including cultural controls and the management of fungicides and weeds, as well as pre-emergent and post-emergent herbicides. The lecture will conclude with a suggested annual lawn care calendar.

This course is not open for registrations.
Registration opens on Tuesday, January 13, 2026 at 12:01 a.m.

(GAR103) TREES OF THE LOWCOUNTRY DIVERSITY, LONGEVITY, AND HUMAN INTERVENTIONS

This is an OLLI Digital Library recording and is available to view until December 31, 2025.

Learn how to preserve and care for the Lowcountry’s unique native trees using Conservation Arboriculture practices, while dispelling common misconceptions about tree risk and removal.


This course is not open for registrations.
Registration opens on Tuesday, January 13, 2026 at 12:01 a.m.

(GAR200) PRUNING BASICS

Pruning is one of the most basic elements of landscaping when done correctly. Choosing the right plant for the right place can save you time and money. Learn when and how to prune properly.

This course is not open for registrations.
Registration opens on Tuesday, January 13, 2026 at 12:01 a.m.

(GAR201) PERENNIALS FOR POLLINATORS

This presentation explores the importance of using native plants to support wildlife, biodiversity and sustainable landscapes.

This course is not open for registrations.
Registration opens on Tuesday, January 13, 2026 at 12:01 a.m.