An increasingly popular Japanese inventions of the 1970s
They are the easiest way to plant flowers. No need to work or dig the ground. Just throw the Seed–Ball where you want to grow a flower or any other plant or even a mushroom.They are small pellets of about 1 centimeter made with seeds coated in clay and compost, usually rolled by hand. Some are made from charcoal or a simple mixture of soil and fertilizer. In India they are often made with sand and cow dung.