There are different reasons why you may see black spots along with your swimming pool. You need to determine the source of the problem before you can find a solution. Below you’ll learn about some of the most common causes of black spots in a swimming pool along with potential solutions.
Table of Contents
Dirt
If you’re swimming in a pool with hard water, then you’ll most likely see black spots develop over time. Water with high amounts of dissolved minerals, like chlorides or fluorides, makes for darker colored water. These elements are more abundant in rock formations located near large bodies of water, such as oceans and lakes. When dirt builds up around the filter, it may become clogged and ineffective, leading to dirty water and black spots appearing in your pool. These elements also contribute to the formation of rust on metal surfaces in contact with the water, so if you have any, you’ll want to avoid swimming in or near the pool when it’s covered by a thin layer of ice in the winter.
There are several ways to keep your pool clean, including cleaning it on a regular basis with some pool cleaner or using a water treatment device such as a water clarifier. Consider investing in a water filter that can remove these elements from your pool. If you decide to do this yourself, then make sure you have the proper training before attempting any plumbing repairs. You can also ask a professional plumbing company for help with installation if you’re not confident in doing it yourself.
Fruit Seeds
Fruit seeds, especially those of cucumbers and melons, are another common source of black spots in a swimming pool. These seeds tend to attract birds and other animals, which may leave their droppings behind in the form of tiny black specks. If you see any signs of bird or rodent droppings around your pool area, then it’s probably a good idea to remove them. You can do this by covering the area with a wire mesh and placing some dry food on top of it. Once the food is gone, you can replace the wire mesh and continue using this strategy to keep track of any more seeds that may want to take up residence in your pool.
Leaves
Leaves are yet another common cause of black spots in a swimming pool. Different types of leaves, like those from the magnolia tree, can leave a cloudy film on the surface of the water. This film is made of tiny black particles called melanin, which are quite common in nature and can be found in the eyes of some animals, particularly primates. When leaves are blown into the pool and settle at the bottom, they can also contribute to the formation of green scum. If you notice any signs of algae growth in your pool, then you’ll want to remove these leaves on a regular basis so that they don’t continue multiplying.
Oil And Gas
When oil and gas are trapped in water, whether it be during drilling or natural seepage, then they become suspended in the water as tiny droplets. If you have any problems with oily water encroaching into your pool, then it may be a good idea to filter it through a mesh filter or through multiple layers of clean water towels to eliminate the oil. Make sure you clean the area around the pool filter and any other pipes that may be connected to it on a regular basis with some cleaner to prevent any future blockages or leaks.
Frog Legs
Frog legs are another common cause of black spots in a swimming pool. If you come across any dead or alive amphibians in your pool, then this is probably a good idea to remove them. Otherwise, these legs can contribute to the formation of green slime that will block several gallons of water per day. If you find that your pool is filled with green slime, then this can be an indication that you have a problem, and you’ll want to address it as soon as possible.
Fish
Fish are a common source of entertainment in your neighborhood swimming pool. Many species of fish, such as goldfish, canines, and tropical fish, are among the most popular in pet shops and fish farms around the world. Like with other pets, you’ll need to take care of the water quality and temperature of the pool to keep your fish healthy. If you notice any signs of sick fish, then it’s a good idea to take them out of the water and treat them with proper medication. Just make sure that you don’t administer this medication near any areas where aquatic life might be susceptible to its effects. For instance, if you’re treating your fish with antidepressant medication, then don’t give them access to any other medications or chemicals that might be harmful to them.
Insects
Insects are common causes of irritation in your swimming pool. Mosquitoes, mosquitoes, gnats, and other insect species are responsible for transmitting various diseases, such as malaria, yellow fever, and encephalitis. While these flying creatures can’t leave any solid waste behind, they are still present in the pool and can leave a significant amount of irritation when they bite or annoy you. The most common way to prevent insect bites and irritation is to put some sort of screen around the pool area. You can use either natural materials, like bamboo, or you can get some inflatable pool toys that look like fish and other creatures to frighten away the pests.
Pellets
Pellets are small, fuzzy creatures that swim around in search of food and water. If you shoot them with a pellet gun, then they’ll quickly become paralyzed and won’t be able to leave a sticky substance in their wake as they swim around your pool. This substance, called adhesives, can clog up your filters along with any other foreign matter in your water. You’ll want to remove these pellets on a regular basis so that they don’t continue creating problems for you.
Tiny Bubbles
Tiny bubbles are yet another common cause of irritation in a swimming pool. Different types of marine life, like plankton and algae, are among the main contributors to the formation of these bubbles. These tiny creatures are often referred to as algae eaters because they consume algae and other small organisms, which are usually transparent and float around in the water, feeding on it. If you come across any floating objects in your pool with a light colored surface, like green or blue, then it’s probably a good idea to remove them. Otherwise, these little bubbles may end up becoming part of your pool’s aesthetic appeal.
Foul Chemicals And Draining Waste
Foul chemicals and draining waste are common causes of irritation in a swimming pool. These substances include various oils and alkalies, which are usually transported in large volumes of water through pipes and culverts. If any of these substances come into contact with the water of your pool, then they can become suspended in it as tiny droplets. These compounds end up causing a variety of problems, from skin irritation to blockage of your pool’s plumbing. If you see any of these substances enter your pool, then it’s most likely a good idea to remove them as soon as possible. Just make sure that you don’t ingest any of these chemicals, as they may be harmful to your health.
To avoid all of these potential problems, it’s a good idea to test the water in your pool on a regular basis and clean it with some appropriate chemicals. Be sure to open up your pool to fresh air on a regular basis to reduce any bad smells that may arise from decaying matter or stagnant water. By keeping your pool clean and its water fresh, you’ll be able to enjoy it for years to come.