Well, plants and gardening happens to be a passion for many. But, the plants are often limited to outdoors, the reason being the mess of mud which the plants come with. Well, if you really look for some greenery in the indoors without creating much of mess, then check these artificial plants. Designed by OOMS, Lettuce is series of artificial plants which actually blooms like the real plants. All you need to do is, just spray water on the surface of the plant, and the little lettuce will unfold its leaves gently within fraction of seconds. Made from polyurethane foam, the plant looks elegant and brings some touch of greenery with it.