Seaweed is a natural fertilizer, packed with essential nutrients such as potassium and magnesium. Adding it to your garden ...

Using resources like fish waste, shells and seaweed can improve soil structure and add nutrients for growing crops.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty ...

Gardeners have harnessed the powers of seaweed for centuries. This natural wonder offers a wealth of beneficial properties that can mean happy plants and healthy soil if you use it in your garden.