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Lakes

Florida lake algae history, from satellite

How often algae shows up on named Florida lakes, which months it peaks, and how high it gets, read from years of cloud-free satellite scenes.

Want a read of your own pond or lake?

One pond? Start with a free satellite read (ponds and lakes 1 acre and up), or get a $179 Pond Health Check: a mail-in kit for your water and your pond bottom, 14 lab measurements, and a scientist's call with a diagnosis and a ranked plan. Bigger or higher-stakes water gets a custom program, quoted per site.

Pond Health Check guarantee: Clear answer or your money back — if we can't tell you what's driving it, you get your money back. Details