Robuta

https://www.kgun9.com/news/community-inspired-journalism/sahuarita-and-green-valley-news/brown-algae-bloom-at-sahuarita-lake-sparks-concern-among-residents Brown algae bloom at Sahuarita Lake sparks concern among residents Dec 19, 2024 - Visitors to Sahuarita Lake have recently been met with an unusual sight: a layer of brownish sludge coating parts of the water’s surface. The unusual... brown algaesahuarita lakebloomsparksconcern