Companion planting is one of gardening’s most popular topics, but many claims are based more on tradition than research. Can tomatoes really help basil grow better? Do marigolds keep every garden pest away? Join UF/IFAS Extension Putnam County to separate fact from fiction as we explore common companion planting myths, discuss the real benefits of plant partnerships, and examine practical examples for Florida gardens.
Participants will learn what companion planting can realistically achieve, including attracting pollinators, supporting beneficial insects, increasing biodiversity, and making efficient use of garden space. We’ll also discuss common misconceptions surrounding companion planting and review practical examples that can be used in Florida vegetable and herb gardens.
Companion Planting: Fact vs. Fiction
Many companion planting recommendations have been passed down through generations of gardeners, but not all are supported by research. This program will explore which companion planting strategies have demonstrated benefits and which claims may be more garden folklore than science. Whether you’re growing vegetables, herbs, or pollinator plants, understanding the principles behind companion planting can help you make informed decisions in your garden.
Perfect for homeowners, gardeners, and anyone interested in creating healthier, more productive, and more diverse Florida gardens.
Dates, Times and Locations
Participants only need to register if attending the September 17 session virtually via Zoom.

Thursday, September 3, 4 pm to 5 pm
Interlachen Community Center
135 S County Rd 315, Interlachen, FL 32148
*Thursday, September 17, 4 pm to 5 pm
UF/IFAS Extension Putnam County Auditorium
111 Yelvington Rd, East Palatka, FL 32131
Tuesday, September 29, 4 pm to 5 pm
Melrose Public Library
312 Wynnwood Ave, Melrose, FL 32666
Wednesday, September 30, 12 pm to 1 pm
Crescent City Public Library
610 Summit St, Crescent City, FL 32112
*A Zoom option will be available only for the September 17 session at the UF IFAS Extension Putnam County Auditorium. To attend virtually, participants must register in advance using the Zoom registration link below. Zoom registration is required for online attendance only.
Interested in other gardening topics? Explore additional UF/IFAS Extension resources on Florida gardening and Florida-Friendly Landscaping.
Learn more about research-based gardening practices at the UF/IFAS Gardening Solutions website.
The University of Florida and Putnam County BOCC is committed to providing universal access to all our events. For disability accommodations, please submit your request at least two weeks before the program date. To request accommodations, contact pjulio@ufl.edu.