Village of Islamorada Passes a Fertilizer Ordinance

(Source: www.travel1000places.com) The Village of Islamorada in the Florida Keys is the first municipality in Monroe County to pass an ordinance specifically related to the regulation of fertilizer. The measure passed unanimously last week and goes into effect immediately. As you may have seen, Miami Waterkeeper has been hard at work on drafting a model fertilizer […]

Back

(Source: www.travel1000places.com)

The Village of Islamorada in the Florida Keys is the first municipality in Monroe County to pass an ordinance specifically related to the regulation of fertilizer. The measure passed unanimously last week and goes into effect immediately.

As you may have seen, Miami Waterkeeper has been hard at work on drafting a model fertilizer ordinance that is specific to South Florida! According to Souto et al. (2019), residential lawn fertilization is estimated to be the second-largest source of household nitrogen in the US. When excess nutrients from fertilizers, like nitrogen and phosphorus, enter water systems, environmental problems like algae blooms can occur. Algae blooms are not only visually unappealing, but they can also clog waterways, lead to fish kills, smell foul, and public health hazard. 

In Florida, 86 municipalities and 32 counties have passed fertilizer ordinances since 2007. Just over half of the municipal ordinances include a rainy season ban. Monroe and Miami-Dade counties are some of the last within the region without ordinances in place. However, the Village of Islamorada took the first steps in improving nearshore water quality this week by unanimously passing a fertilizer ordinance.

In short, the fertilizer ordinance restricts the application of fertilizers containing nitrogen and phosphorus during the summer/rainy months of June to September annually. Additionally, the ordinance has set a setback zone of 15ft, meaning no fertilizer can be applied within 15ft of any canal, shoreline, or wetland. The application of fertilizer is also prohibited before major storm or flood events.

In addition to fertilizer, the ordinance prevents grass clippings and vegetative debris from being washed, swept or blown into storm drains, ditches, roads or canals. This further helps prevent excess nutrients from entering our waterways.

The Village Council plans to reach out to other municipalities in the area to encourage the adoption of a fertilizer ordinance Keys-wide.

“The Village of Islamorada Council is intimately familiar with the impact of water quality on the economy and the environment of the Florida Keys,” said Miami Waterkeeper General Counsel Kelly Cox “that’s why they’re taking concrete steps to address fertilizers as a land-based source of pollution.”

Miami Waterkeeper commends the Village leadership for moving forward with this legislation and looks forward to working with The Village of Islamorada and their resident as we implement an educational effort related to the new fertilizer requirements! 

For more information on our efforts related to fertilizer regulation and education, please visit www.miamiwaterkeeper.org/fertilizer.

Originally published at https://www.miamiwaterkeeper.org/village_of_islamorada_passes_a_fertilizer_ordinance

Tags:

Get updates about our work

We respect your privacy.

Media Coverage

Stories of Accountability & Recovery

Miami Waterkeeper has been cited by local and national outlets as a trusted source on South Florida water quality, policy, and environmental justice.

Miami Herald

A developer financed a film on what ails Miami. He says developers can do better

September 14, 2026

The Miami Herald previewed “The Future We Build,” a new short documentary on the compounding crises facing Miami, opening with environmental advocate Rachel Silverstein…

Read more

Italy Report USA

Miami Beach Promossa a Pieni Voti nella Gestione delle Acque Piovane

August 29, 2026

Italy Report USA reported on the Stormwater Report Card — produced by Miami Waterkeeper with the Everglades Law Center and the University of Miami’s environmental program — highlighting Miami Beach’s strong marks for managing stormwater….

Read more

WTVJ-TV – NBC 6 South Florida

Another Dredging Project on Hold in Broward Amid Coral and Conch Concerns

August 21, 2026

NBC 6 South Florida covered the pause on another Broward dredging project amid concerns for coral and queen conch, quoting Miami Waterkeeper CEO Rachel Silverstein on a coral she described as “functionally extinct in the state of Florida.” Our group is one of those behind the challenge….

Read more

Support our work

We’re committed to transparency, accountability, and maximizing the impact of every dollar entrusted to us. Be part of the change and donate today!

Florida Solicitation of Contributions Registration #CH46021 A copy of the official registration and financial information for Biscayne Bay Waterkeeper (aka Miami Waterkeeper), a Florida-based nonprofit organization, may be obtained from the Division of Consumer Services by calling toll-free 1-800-HELP-FLA (435-7352) within the state or visiting www.800HELPFLA.com. Registration does not imply endorsement, approval, or recommendation by the state.