If you’re looking for a slow but long-term way to add calcium to your garden, then crushed oyster shells and ground clam shells are a good solution. Made of calcium carbonate, these shells ...

To overcome this, the oyster farmers have a 10-day period in which to lay crushed shells on the sea floor when they believe the oysters are spawning. This provides the hard surface and also the ...

Driveways come in all types of materials, from the usual suspects like asphalt and concrete to tried-and-true brick and even ...

WELLFLEET — Two 5-foot-tall piles of spent oyster shells sit in a corner of Wellfleet’s garbage and recycling center, baking in the hot summer sun. The approximately 25,000 pounds of bivalves ...

Celine Sandberg found that seaweed can be used to make foam for furniture From crushed oyster shells to agricultural waste, Celine Sandberg has experimented with some wacky ingredients to make ...

Louisiana's only large-scale oyster shell recycling program is expanding to Baton Rouge, helping to create more living shorelines instead of landfill pileup. Through the initiative run by the ...

The crushed shells help to reduce smoke and the toxic chemicals emitted from burning incense, said Chen Wei-jen, deputy chief of TSC's biotech business division. "We hope oyster shells can have ...

To date, about 180 million spat-on-shell, 15,000 bushels of wild seed and almost 230,000 bushels of recycled oyster shell have been planted on public oyster bars in 11 Maryland counties.

The crushed shells help to reduce smoke and the toxic chemicals emitted from burning incense, said Chen Wei-jen, deputy chief of TSC’s biotech business division. “We hope oyster shells can have ...

“Without enough calcium, plants can also suffer from browning leaf tips and weak stems,” says Josh Payne, owner of Classics, ...