Floridians are fertilizing lawns without guidance: A UF/IFAS campaign aims to educate

A newly published UF/IFAS report reveals significant knowledge gaps about fertilizer among Floridians who use it to care for their residential lawns.

Thirty-five counties and 97 additional municipalities in the state have fertilizer ordinances, but 60.6% of people surveyed by UF/IFAS Center for Public Issues Education (PIE Center) researchers did not know whether they lived in an area governed by an ordinance, according to the report.

Florida home
Nearly two-thirds of 929 survey participants said they had not tested their soil in the past year.

Supported by funding from the Florida Legislature, the PIE Center and the UF/IFAS Center for Land Use Efficiency have launched a public awareness campaign to educate Floridians about proper lawn fertilization practices. Researchers will present survey results from the PIE Center report and strategies for improving public education during a free April 7 webinar geared toward landscape professionals, educators, policymakers and the public. Supporting materials are available through an online toolkit.

Researchers conducted an online survey of 929 adult residents from across the state to understand current behaviors, attitudes and awareness related to fertilizer use. All participants had fertilized lawns, whether they personally cared for them or had someone else do so. Most used products that simultaneously supported turf growth and combated weeds.

More than half of respondents indicated they fertilized their lawn regularly. Most gauged how much fertilizer to apply by either reading package instructions or by relying on landscapers. Nearly two-thirds had not had their soil tested in the last 12 months, and an additional 19.6% were unsure.

Although 82.9% of respondents ranked universities as their most trusted source of information about fertilizer, 75.5% indicated they have never visited their county Extension office, where UF/IFAS offers free guidance on a range of topics, including lawn fertilization.

When respondents were asked about sources they would likely consult to learn more about fertilizer, online videos, printed materials and television ranked highest among the options.

The research team considered respondents’ willingness to learn more about residential fertilizer use and ordinances an encouraging sign.

“Despite lacking awareness, most respondents had positive views on residential fertilizer ordinances and future implementation,” according to the report. “Subject matter experts, policy makers and community leaders have an opportunity to utilize these findings to better inform the public on fertilizer policy and recommendations.”

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ABOUT UF/IFAS
The mission of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) is to develop knowledge relevant to agricultural, human and natural resources and to make that knowledge available to sustain and enhance the quality of human life. With more than a dozen research facilities, 67 county Extension offices, and award-winning students and faculty in the UF College of Agricultural and Life Sciences, UF/IFAS brings science-based solutions to the state’s agricultural and natural resources industries, and all Florida residents.

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Megan Winslow
Posted: April 1, 2025


Category: Home Landscapes, Home Management, Lawn, UF/IFAS Extension
Tags: Center For Land Use Efficiency, Center For Public Issues Education, CLUE, Extension, Fertilized, Fertilizer, Fertilizing, Florida, Grass, Home, IFAS, Institute Of Food And Agricultural Sciences, Law, Lawn, Megan Winslow, Ordinance, PIE Center, Public Awareness Campaign, Report, Residential, Residents, Soil, Survey, Turf, UF, UF/IFAS, University Of Florida, Weed


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