A simple water fountain wall can add beauty to any yard or garden for years. Additionally, many people are relaxed by the sound of water, and they use water fountain walls to help them rest and meditate. Learning how to build one of these simple structures is not as complicated as some may think.Basic componentsAll water fountain walls have a few basic components. First, it requires a reservoir that can hold enough water to make a beautiful waterfall. Also, a recirculating pump is required to pump the water from the reservoir to the top of the wall. These pumps are readily available at home improvement stores, and they come in a variety of ratings that are based on how many gallons per hour the unit can handle. It is best to choose a 50 to 100 gallon per hour pump for a water fountain wall. Another necessary component is a pipe or tube delivery system that the water is pumped through, in addition to a head at the top of the wall. There are several types of heads, including spray heads that shoot the water through holes in a pipe and free-flow heads that simply let the water flow freely. Also, of course, the structure requires a wall or other surface to create the desired effect.Planning the water fountain wallFirst, it is necessary to determine the desired height of the water wall. For safety, the bottom half should have about two-thirds of the wall's weight. If it is top heavy, the wall can fall over. After determining the height of the wall, the reservoir needs sizing. Ideally, the reservoir is proportional to the height of the wall so that the overall appearance is balanced. Generally, it is better to have a broad, shallow reservoir instead of a narrow, deep one. The broader the reservoir, the less likely the water is to splash out of the system. Plastic garden ponds can make for fantastic decorative reservoirs. Careful planning and diagramming ensures success, so it pays not to take shortcuts during the planning phase.Make sure to plan out every element of the water fountain wall's design before purchasing any supplies. Building the fountainAfter assembling the necessary materials, following the plan to assemble the fountain is the easy part. For help with Plumbing and how to use pumps, first-time builders should take a look at garden pond books at the local book store or home improvement warehouse. Also, these books often offer hints for keeping the waterfall clean so that algae or scum does not develop. By carefully planning the water fountain and performing consistent maintenance, it can provide years of relaxation and enjoyment.Even though there are very few kits for building water fountain walls, it is not a daunting task. By planning carefully and holding to the plan, anyone can build a water fountain wall.