Bernini: The Master of Italy's Most Impressive Fountains

The One Cleaning Solution to NEVER Use On Your Wall fountains
The One Cleaning Solution to NEVER Use On Your Wall fountains Water fountains will keep working a very long time with routine cleaning and maintenance. It is easy for foreign items to find their way into open-air fountains, so keeping it clean is essential. Another factor is that water that is exposed to sunlight is vulnerable to growing algae. To stay clear of this, take vinegar, hydrogen peroxide, or sea salt and add directly into the water. Some people opt for adding bleach into the water, but the problem is that it harms wildlife - so it should be avoided.Every three-four months, garden fountains should go through a decent cleaning. The initial task is to get rid of all the water. Once it is empty, wash inside the reservoir with a gentle cleanser. If there are any little grooves, grab a toothbrush to get every spot. Make sure all the soap is properly washed off.
Make sure you get rid of any calcium or plankton by taking the pump apart and scrubbing the inside carefully. To make it less strenuous, soak it in vinegar for a while before cleaning. If you want to minimize build-up in your fountain, use rain water or mineral water versus tap water, as these don’t contain any elements that will stick to the inside of the pump.
Finally, be sure to have a quick look at your fountain every day and add water if you notice that the level is too low. Low water levels can ruin the pump - and you don't want that!