There is nothing as soothing as hearing the sounds of falling water as you sit outdoors on a summer's evening. Outdoor water falls in the garden do not have the thundering roar of the large waterfalls you find in exotic locations of the world, but they can certainly help you create an exotic ambiance. This structure will create an oasis of peace and comfort that you will long to come home to at the end of the day.



If you have a natural pond on your property, then adding outdoor water falls or an assortment of wall fountains (http://www.garden-fountains.com) will prevent the growth of algae in the water. Thus, you can easily have fish in the pool without having to add harsh chemicals to prevent the algae from forming. Running water will accomplish this for you as well as oxygenate the water to keep the fish healthy and the water clear.

The curtain you choose for your outdoor water falls will determine the way in which the water falls from each level. Water doesn't always flow in the same manner even within one waterfall. You can experiment with different types of curtains in order to create the effect you want to achieve.

A smooth curtain will let the water flow in a sheet, which you can display in a broad or narrow pattern. Positioning rocks of various shapes in different patterns will also give you a broken pattern for the fall of the water. You will need to have a row of large flat stones to create a smooth sheet of water, but for a narrow and frothy curtain, you will need stones with bumps and ridges that will funnel the water to a central position.

The number and size of the rocks you use are of paramount importance in creating outdoor water falls. These rocks not only determine how the water does fall from the top to the bottom, but they also play an important role in the sound of the falling water.

Water falls as well as resin wall fountains (http://www.garden-fountains.com/Categories.bok?category=Wall+Fountains) will add visual appeal to the whole structure, which is why you do need to take your time in choosing just the right rocks for your needs. If, when landscaping, you have rocks that you want to have taken away, these may be the perfect ones for the waterfall because they are natural for the environment.

Gravel and pebbles are also vital for outdoor water falls. You need to use these as the lining of the structure and to fill in gaps between the large boulders so that there are no visible spaces between them. Algae does not form as readily on large boulders and by using them in combination with gravel and small stones, you will have fewer algae problems to deal with.

Boulders are accent pieces for outdoor water falls. Although they are difficult to handle and maneuver into place, you do need to have them placed at varying intervals to create a natural look at the top or the bottom of the waterfall. You don't need to have the whole boulder showing. Bury about one-third of the boulder so that it will remain firmly in place.

The speed at which the water flows over outdoor water falls also determines the sound. When you have a large amount water rushing rapidly down to the bottom the sound will be quite loud, particularly if you also include old world wall fountains or any other type of large water feature.

If you want the sound of the water to block out the sounds of the traffic, then you will need to have a louder sound than if you just want to enjoy the soft trickling sound of falling water. When water flows slowly, the sound is not as loud. You can control this flow of water and the sound by making sure you set the pump to the type of flow you need.