Medically reviewed by Aviv Joshua, MS, RDN Seaweed may have health benefits, including improved thyroid function, blood sugar ...

Seaweed plays a critical role in the world's underwater ecosystem. Its cultivation and mass production for human consumption is also a major plus.

(Yes, nori is a red alga, not green. The green color is a result of its being dried and toasted.) Green algae include sea lettuce and sea grapes. Seaweed is a valuable source of plant-based ...

After more than a year of steadily rising prices, gim, crispy dried seaweed, has finally seen a slight decline in cost.

You can use a liquid or granular fertiliser with seaweed,” Ben explained. He added: “You can apply dried seaweed granules by hand or with a spreader. Alternatively, dissolve granules in water ...

Unless gathered absolutely fresh, seaweed tends to be sold dried. It is available fresh from May to June. Carrageen, or Irish moss, is used as a vegetarian gelling agent in some processed foods.