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4 Reasons Why Your Pool Water is Brown (And How To Fix It!)

Hey there, pool owners! Picture this: You've been dreaming about lounging by your crystal-clear pool, soaking up the sun, and enjoying those refreshing dips. But instead, you're faced with an unpleasant surprise – brown water. Yikes!


Don't panic just yet. We're here to shed some light on why your pool water might be sporting an unexpected shade of brown and, more importantly, how you to fix a brown pool and get it back to its sparkling best. Let's dive in!


Brown Pool after Rain

What Is A Brown Pool and What Cause It?


Typically, brown pools arise when significant amounts of dust, dirt, and mud find their path into the water. This scenario commonly unfolds following heavy rainfall or flooding, leading to the suspension of particles in your pool.


Yet, there are instances where pools take on a brown tint due to elevated levels of metals in the water. Predominantly iron, these metals undergo oxidation within the water, prompting a transition from its usual clarity to a murky brown appearance.



How Do I Fix A Brown Pool?


There's times where, regrettably, standard pool cleaning agents such as chlorine and algaecides won't be effective in returning your pool water to its former clarity.


However, if your pool water has taken on a brown hue, there's no need to worry. The silver lining is that there's always a solution to address and resolve the issue of brown pool water!



Steps To A Beautiful, Blue Pool


1. Algae Invasion:

Ah, algae – the arch-nemesis of every pool owner. When conditions like warm temperatures, sunlight, and inadequate sanitation align, algae bloom can turn your pool water into a murky brown mess faster than you can say "chlorine shock." Algae thrive in untreated or poorly maintained pools, so if you've been slacking on your pool care routine, this could be the culprit.


Fix it: Beat the algae at their own game by shocking your pool with a hefty dose of chlorine. Brush the walls and floor to dislodge any clinging algae, and run your filtration system around the clock until the water clears up. Regular maintenance and proper chemical balance will keep those pesky algae at bay.


2. Soil and Debris:

Sometimes, the problem is right under your nose – or rather, right under your pool. Heavy rain, wind, or nearby construction can introduce soil and debris into your pool, turning the water murky brown. It's like inviting the backyard inside, but definitely not as cozy.


Fix it: Prevention is key when it comes to soil and debris. Invest in a sturdy pool cover to shield your pool during inclement weather, and keep an eye on nearby construction activities that could kick up dust. Regularly skimming and vacuuming your pool will help keep it debris-free and looking its best.


3. Poor Water Circulation:

Imagine your pool as a giant bathtub, and your filtration system as the drain. If your water isn't circulating properly, it's like letting dirt and grime build up without ever draining the tub. Poor circulation can lead to stagnant water, which in turn can take on a brownish tint.


Fix it: Check your pool's circulation system, including the pump, filter, and skimmer, to ensure everything is in working order. Make sure your pump is running for an adequate amount of time each day to keep the water moving and filtered. Regularly clean your filter to prevent clogs and maintain optimal circulation.


4. pH Imbalance:

Your pool water has its own chemistry, and maintaining the right balance is crucial for water clarity and comfort. If your pH levels are out of whack – too high or too low – it can cause all sorts of problems, including discolored water. High pH levels can lead to scaling and cloudiness, while low pH levels can corrode metal and irritate swimmers' skin and eyes.


Fix it: Test your pool water regularly to monitor pH levels, and adjust as needed using pH increasers or decreasers. Aim for a pH level between 7.4 and 7.6, which is ideal for swimmer comfort and water clarity. Regularly shock your pool to oxidize organic contaminants and keep everything in balance.



Restoring Pool Water Clarity


There you have it – four common reasons why your pool water might be looking less than pristine, along with simple solutions to get it back on track. Remember, a little regular maintenance goes a long way in keeping your pool water sparkling clean and ready for those sunny days ahead. So, roll up your sleeves, grab your pool testing kit, and let's make that brown water a thing of the past!



Happy swimming! 🏊‍♂️💦




Sliding into Pool
"Pool Wizard has transformed my pool from green to crystal clear. They knew how to fix the problem first go without the run around of other companies and actually turned up when they said they would. Being a smaller business I felt I could trust their advice without feeling like I was being upsold."

Jordan, Stretton QLD

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