Swimming Pools & Spas

When it comes to pools, one thing is certain -- at some point, the water is going to turn green. Sparkling blue water can turn green overnight when pools are not properly maintained. Pools can...

Algae is common in swimming pools in the hot summer months. There are three varieties: green algae, mustard algae and black algae. Black algae is the most difficult to remove because it grows a...

Algae is a single-celled plant that is a common problem in swimming pools. Algae comes in a variety of colors and forms and is adaptable to almost any condition. Although most forms are harmless,...

When your pool water is healthy, crystal clear and the pool water is inviting, you are maintaining your pool properly. Caring for your pool is relatively simple. A proper pH balance is neither too...

Maintaining the chemical balance in your above-ground pool's water will make it difficult for algae to become a problem. Adequate chlorine and pH levels are key in creating a healthy aquatic...

Algae are a common problem for people with swimming pools. Keeping your pool water chemically balanced is essential in preventing their growth. Putting too many chemicals into the system will also...

A swimming pool can be a fun and attractive addition to any home, until the dreaded algae bloom appears. Almost every pool owner will have to deal with algae at one time or another, although black...

In this article you will learn a few simple, easy steps you can take to ensure that your swimming pool does not 'turn to the darkside', and become green.

Algae invades pools quietly and quickly, most commonly during the hottest days of the year, making your pool unusable when you most need it. The key is to prevent algae by monitoring your pool's...

Algae commonly invades chlorine pools, and it can grow quickly, so it's important to treat it as soon as you notice it. The chlorine alone in your pool won't kill the algae, so depending on the...

When the seasons shift to fall, most homeowners begin preparing inground swimming pools for winter. Covering an inground swimming pool is an important step to protecting the pool's liner over the...

Black algae look like specks of dirt, but they are single-celled organisms that cluster at the side and bottom of a swimming pool. Black algae typically grow in a concrete swimming pool, but can...

Some people feel that saltwater pools are easier to keep clean than freshwater pools because the salt in the pool releases chlorine gas naturally. However, rain, wind and dust can facilitate algae...

Algae is a simple plant that grows on standing water or materials that are constantly wet. Algae can become an unsightly large green blob. It can accumulate on the water surface or on the walls of...

Unfortunately, we do not all live in a climate that affords year-round use of a swimming pool. When daytime temperatures are at 70 degrees or below, it is time to close the salt water pool for the...

The perfect summer day involves lemonade, a deck chair and the cold relief that comes from jumping in the pool. Several things that can ruin that perfect day: clouds, noisy neighbors and, of...

Green algae seems to blossom in above ground pools in a matter of hours. A pool that was sparkling clean the day before can become green and slimy overnight. Maintaining the proper chemical...

Pool algae grows when your chlorine level drops lower than normal. Algae is most common during the rainy summer season, when heat dissipates the chlorine and the water level varies with rainfall....

Algae can sometimes show up in a backyard swimming pool as an unexpected and uninvited visitor. It can quickly take over a pool and appear in various colors such as green, yellow, brown or black....

Clean water is what everyone likes to swim and relax in when using the backyard pool. This water clarity depends on things like the amount of filtering, bather load and chemical additions. What's...

Swimming pools require filtering, cleaning and the addition of chemicals to maintain their water clarity and purity. Adding these chemicals in the correct order and dosage amount based on the...

A swimming pool in your backyard is an ideal setting for fun and relaxation by family and friends alike. However, that look takes effort to maintain, because from the moment of filling, the...

Algae turns pool water an unappealing shade of green, effectively putting a temporary end to swimming and water activities. Ridding your pool of algae cannot be accomplished overnight. It may take...

Filling the pool with water is now complete and the kids are ready to swim, all you need is a way to treat that water to keep it clean and healthy. The care and maintenance of a pool includes...

Certain questions arise when owning a swimming pool that need addressing. These questions sometimes fall into the category of things not known and not explained on product labels. If it is a pool...

Killing algae in a swimming pool or spa calls for quick and determined action. The longer algae stays in the pool without proper treatment, the greater foothold it gains and the more difficult it...

Before you can clean algae from a pool, you must know what type of algae you have growing and then treat it correctly. There are three forms of algae that you could have in your pool, each...

Owning a pool requires regular care and attention. Pool water must be cleaned at least once weekly and sometimes more if usage is heavy. Water must be tested every other day during hot summer...

Wading pools can be a fun and easy way to keep your family cool during the hot summer months. While you may not be able to swim laps in a wading pool, it still allows you to have fun and keep cool.

Algae growth is a common problem in swimming pools, and pool owners generally have to deal with algae at least a few times a year. Algae spores blow into the pool, or are deposited by rain--or...

It's the beginning of pool season and you pull back the cover to find a slimy green pool overrun by algae. How can you get the water crystal clear in time for a pool party?

At some point in time, if you own a pool, you will have to deal with algae. Algae are deposited into your pool water by the wind, rain, pool toys and many other things that come in contact with...

Use algaecide in your swimming pool every two weeks. Learn how to schedule maintenance treatments for your pool during the summer season in this pool care video from our swimming pool expert.

Keep your swimming pool water clear with the right chemicals. Learn how to use algaecide to treat your swimming pool for the summer season in this pool care video from our swimming pool expert.

From time to time, your backyard swimming pool may wrestle with a bout of algae. This condition can occur because of neglect, imbalanced water, broken equipment, vacations or not enough sanitizer....

Do you have what looks to be sand in the bottom of your pool? Does is cloud up when you brush it? Does it seem to get worse every day? Sounds like you have a case of mustard algae.

Chemicals need to be added to a swimming pool in order to keep the water clean. A mixture of chemicals need to be added in order to give the pool the right balance. For example, if the pool water...

If you have a pool, you might have experienced algae growth. If your water has somewhat of a green color or visible growth on the pool walls or floor you could have algae growth. It’s best to...

For many people, owning an in-ground pool adds a bit of luxury to homeownership. Though these pools generally cost more than their above-ground counterparts, they boast a more attractive...

Copper stains in swimming pools are caused by adding too much of a chemical called copper chelate algaecide. The algaecide gets rid of the algae in your pool, but too much of the chemical can...

To treat algae in your swimming pool, you need to raise its chlorine content. Sometimes, however, your best option is to use algaecide. The following steps will help you implement this portion of...

Swimming pool algaecides and clarifiers prevent chlorine-resistant algae from growing, are particularly useful during low-chlorination periods and can save you money because you can use less...

Unsightly black algae can ruin the appearance of any swimming pool. Black algae are a stubborn type of algae that appear as dark black or blue-green spots or spores. The algae grow roots and form...

Algae are a very common pool maintenance issue. If your water has a green color or visible growth can be seen on pool walls or floor you could have algae contamination. This microorganism can...

Algae is harmless but looks ugly in a pool. Many factors can contribute to algae in a pool, but the main ones are lack of chlorine and poor pool circulation. You also need to maintain proper pH...