If you want to boost soil health, have stronger plants, and a garden packed with flowers and vegetables, there are different ways to apply seaweed as garden fertilizer. There are many seaweed ...

South Florida's invasive sargassum seaweed has become a major problem, prompting some to ask if sargassum can be used as ...

A record amount of sargassum is currently impacting shores throughout the Caribbean, from Puerto Rico to Guyana, scientists ...

Unable to afford fertilizer back in the Azores, Raymond Xavier's great-grandfather would gather seaweed and plow it into the ground. The family later made its way to Providence, where Xavier's ...

Seaweed has a wonderful benthic weirdness; it’s so rubbery and alien, yet when you add it to the compost heap it becomes velvety, almost ambrosial. In the 17th century, fistfights would break out on ...

Stinking mats of rotting seaweed are already starting to pile up on beaches across the Caribbean. These mega-blooms of slimy brown algae called sargassum were once seldom seen — but climate ...