If your pool is green and you didn’t dye it for St. Patty’s day, we’ve got a problem! There’s nothing more embarrassing than inviting guests over and glancing out the window at your green-tinted pool. Your swimming pool is the main attraction in your backyard, and it should be sparkling and inviting! Sometimes, in spite of regular maintenance and best practices, your pool can start to turn green.
So, if you find yourself asking “why is my pool green,” not to worry–we’ll help you diagnose your pool’s condition and get you the help that you need right away.
Green pools are often the result of algae growth. Algae can grow in water and it thrives in warm environments. It can turn your pool green in just a few days, so it’s important to take action quickly to get rid of it. Algae can also cause your pool to become cloudy and slippery, and it’s not safe for swimmers.
Water circulation, chemical balance, and cold weather are all an algae’s kryptonite. Don’t swim in your pool until you’ve removed all algae and fixed the issue.
Improper Chemical Balance
Another common culprit for green pools is an imbalance in chemicals, specifically with the chlorine levels. The chlorine helps kill bacteria and algae, so if your chlorine levels are too low, it will not be able to do its job effectively, and algae will have room to grow. The pH level of the water also needs to be balanced, as high or low pH levels can prevent chlorine from working properly.
On the other hand, if your chlorine levels are too high, the metals can oxidize and still turn your pool a shade of green–we know, it’s tricky! Be sure to test your pool’s chemical balance regularly and add the necessary chemicals, such as chlorine tablets or shock treatments, in order to maintain a healthy pool.
Lack of Circulation
In addition to regular chemical balance, it’s a good idea to regularly circulate your pool water in order for it to stay clean and clear. This means running the filter and pump for a certain number of hours each day. Without proper circulation, the water can become stagnant and algae or bacteria can grow more easily.
If you suspect that your pool is turning green from algae or improper chemical balance, the best solution is to shock the water and use algaecide. Then, ensure that your pool is circulating properly and regularly, or you’ll have to start from square one again.
Another possible cause for a green tint in your pool water is rust from metal fixtures, such as ladders or rails. The rust can oxidize and turn the water green, so check for rusted or deteriorating metals and replace them if necessary.
Allergy medicine, anyone? Pollen doesn’t just wreak havoc on your sinuses, it can turn your pool green, too! Pollen can mix with the water, affecting your chemical balance while also turning your pool green. As a general rule of thumb, you should regularly clean out your pool skimmer and remove any debris or pollen from the surface of the water. Or, if you’re not regularly using your pool, use a pool cover to prevent pollen from collecting in the water.
What to Do with Green on the Bottom of Your Pool
Your pool water should be crystal clear, refreshing, and as clean as possible. You don’t want your pool experience to be the same as swimming in the lake! So, what about green on the bottom of your pool?
If you notice green on the floor or walls of your pool, it’s most likely algae growth, and you’ll need to follow these steps:
- Brush and scrub the walls and floor of the pool
- Test the chemical levels
- Administer a shock treatment to kill the algae
- Ensure the filter is working
- Call your local pool cleaning company!
No More Green with Georgia Pool Cleaning
If you’re having trouble keeping your pool clean or you’re asking why your pool is green, don’t worry, Georgia Pool Cleaning is here to help. We offer a variety of services to keep your pool looking its best, including regular cleaning, algae removal, and more. Let us take care of everything so you can enjoy your pool without the hassle!