Since 2011, Florida has faced significant challenges due to the influx of pelagic sargassum, impacting tourism and local ecosystems. This project aims to evaluate the viability of using sargassum compost as a soil amendment for municipal landscaping. It addresses the challenges posed by the overabundance of sargassum on Florida beaches, which affects tourism and incurs high disposal costs. The study involves testing the quality of sargassum compost, comparing it to other mulches, and assessing arsenic content to ensure safety and effectiveness. By employing a rigorous methodology involving multiple composting treatments and analyses, the project aims to provide a sustainable and cost-effective solution for sargassum management. The anticipated outcomes include reduced disposal costs, improved soil quality, and a new use for sargassum, benefiting both the environment and local economies.
• Michelle Leonard-Mularz, University of Florida IFAS Extension, Monroe County
• Armando Ubeda, University of Florida/Florida Sea Grant
• Ashley Smyth, University of Florida
• Shelly Krueger, University of Florida IFAS Extension, Monroe County
• Randall Penn, University of Florida IFAS Extension
• Vincent Encomio, UF/IFAS Florida Sea Grant Extension
