Splash blocks (also called splash guards for gutters) help protect grass from water damage. One of the best solutions for gutters is to install a rock gutter system that collects water, prevents erosion, and uses water effectively. This solution can be easy to install, as in the photo above, or it can be a large rustic-style project. You can find gutter elbows on the bottom of your downspout.
They are designed to determine in which direction the water from the gutters will flow away from the house. They influence this by coming in different types, sizes and angles.