Someone spraying liquid fertilizer on their garden plants. - VH-studio/Shutterstock With so many new forms of fertilizer on the garden scene, liquid seaweed is slowly becoming one of the go-to choices ...

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 change and ...

Invasive red seaweed species that reach Long Island’s waterways all the way from the western Pacific Ocean threaten local ecosystems; they outcompete native species for habitats and have the potential ...

Jamaican fisherman Romain Betty, who lives in the coastal town of Manchioneal, says the sargassum seaweed matts in local waters are sometimes so thick it can be difficult to run outboard motors. Most ...

A Chinese firm that manufactures fertilizers made from seaweed has set up shop in the City of Industry. The Qingdao Seawin Biotech Group Co. Ltd., based in Shandong, China, launched a U.S. division to ...

Prospective kelp growers who want to join the handful of existing commercial seaweed farms in the Pacific Northwest are having to contend with a lengthy permitting process. It’s gotten contentious in ...

Most of the troubles plaguing the subtropical waters of Florida and the Caribbean revolve around disappearing marine life: coral reefs, fish populations, sea grass beds. It’s decidedly the opposite ...