Build a waterfall out of natural stones

Preparatory work

It is advantageous if the garden is on a slope or at least a natural elevation - such as a hill - is present. Otherwise, just create one artificial elevation, for example with the help of a heap of mineral concrete or gravel at the desired height. Carefully compact the material and cover it with potting soil and some large boulders. On this man-made slope, lay the one leading to the waterfall Stream for which you either use pond liner, preformed plastic trays or concrete or Can use natural stone.

How to build the waterfall out of natural stones

If the basis of the waterfall is foil, use a special stream foil if possible. This is coated with fine sand and looks more natural than the pond liner that is otherwise often used. Before laying out the foil, all stones and roots in the area of ​​the stream and waterfall should be removed, as further protection against damage, lay a root fleece underneath. You can conceal the edges of the film with suitable natural stone chunks of different sizes. You can

Stream bed as well as forming the waterfall out of concrete and pressing natural stones into the still soft concrete. However, this variant usually looks very artificial. Another alternative are mortar or dry stone walls, from the upper edge of which the waterfall flows into a basin below. This shape is very suitable for effectively integrating a stream on a paved slope, for example.

Coat natural stones with liquid pond liner

To do this, wall up the stones with natural stone mortar and then coat the surfaces with liquid pond liner, which is available in stores in various colors. Apply this in several layers, applying sand between each layer before the paint is dry. This way the waterfall looks much more natural. Keep in mind, however, that not all natural stones are suitable for building a waterfall: some Stone types draw a lot of water, which is why harder rocks are generally preferred should.