Results for "cloudy water"

Algae Green Pool Medium 2-4 hours 252 👍 1

Does Cloudy Pool Water Mean Algae? Diagnosis Guide

Walked out to my 20,000 gallon inground pool this morning and the crystal clear water from three days ago is now completely cloudy. They've been asking to use the pool, but I'm worried this cloudiness might mean we have an algae problem that could make them sick.

I'm not sure what's causing the cloudiness - could it be algae starting to grow, or might there be other reasons? How can I tell the difference between algae and other issues that cause cloudy water? I want to make sure I properly diagnose what's wrong before letting the kids back in the pool.…more

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Cloudy Water Medium 2-5 days 1,907 👍 1

How to Clear Cloudy Pool Water: Complete Step-by-Step Guide

Pulled off a perfect shock treatment on my old above-ground pool for this exact cloudy water mess, but my new inground pool still looks like milk. I can barely see the bottom and it's honestly embarrassing with summer parties coming up.

I'm pretty sure I need to do something with the chemicals and maybe run the filter more, but I have no idea what the right steps are or how long this is going to take. Should I be testing the water first? Adding chlorine? Help me get my pool back to that beautiful clear blue!…more

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Cloudy Water Easy 3-5 days 206 👍 0

How to Clear Cloudy Milky Pool Water After Opening

Nobody warned me that buying this house meant inheriting a pool that looks like a giant glass of milk from the previous owner's neglect. It's not green, just really cloudy and white-ish. I can barely see the bottom of the shallow end. I shocked it when I opened but that was about a week ago. The filter has been running but doesn't seem to be helping much. What's the best way to get this cleared up? I have a sand filter if that matters.…more

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Cloudy Water Medium 140 👍 2

Why is my pool cloudy after shocking?

I shocked my pool last night to clear up the green algae, but I woke up this morning to a milky, cloudy mess instead of crystal clear water. I didn't think the shock would make it look worse, but now I'm worried I messed up the chemistry. What caused this cloudiness, and what steps do I need to take to get the water looking right again today?…more

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Cloudy Water Medium 24-72 hours 939 👍 0

Can I Swim in Cloudy Pool Water? Safety Risks Explained

I tried everything to clear my 20,000 gallon inground pool's cloudiness and about to drop $200 on chemicals — should I buy them or is it safe to swim first? The water looks like a light milky haze - you can see the bottom but it's definitely not crystal clear like it usually is. I've been maintaining chlorine levels around 2-3 ppm and pH at 7.4, but the cloudiness appeared after we had several heavy rainstorms and a pool party with about 15 people.

I'm particularly concerned about safety since we have young children who aren't strong swimmers yet. The visibility isn't terrible, but it's definitely reduced compared to normal. I've tried shocking the pool with 2 pounds of calcium hypochlorite and running the filter continuously for 24 hours, but the cloudiness persists. Should we avoid swimming until this clears up completely, or is it okay to use the pool with some basic precautions?…more

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Filters Medium 3-4 hours 775 👍 0

When to Change Sand in Pool Filter: Complete Guide 2026

Halfway through the pool season and my sand filter is already eating through replacement sand way faster than it should. The filter has been in operation for approximately two years, and I want to determine the optimal replacement interval for the sand media to ensure consistent filtration performance.

Specifically, I'm looking for technical guidance on the expected service life of pool filter sand, what operational indicators suggest replacement is necessary, and how deteriorated sand affects overall system efficiency. My current setup maintains proper chemical balance, but I want to stay ahead of any filtration issues that could compromise water quality.…more

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Filters Easy N/A - System requirement 258 👍 0

Do I Need a Pool Filter? Essential Guide for Pool Owners

According to my thermometer, my pool water stays crystal clear below 75°F but turns into a cloudy mess the second we hit 80°F. My kids will be spending a lot of time in the water this summer, and I want to make sure I'm not cutting corners on anything that affects their safety.

I've been told that pool filters are a must-have, but I'm wondering if I can get by with just chemicals to keep the water clean. Are filters actually required, or is this just pool companies trying to sell more equipment? I need to know if skipping the filter would put my children at risk when they're swimming.…more

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Water Chemistry Medium 2-4 hours 224 👍 0

Can Pool pH Be Too High? Problems & How to Lower It

Between my pool test strips screaming dangerously high pH and my kids' eyes burning like fire every swim, something's definitely not adding up here. I tested it yesterday and it's reading around 8.0, which seems higher than normal. The water also looks a bit cloudy even though I've been adding chlorine regularly.

I'm concerned about whether it's safe for the kids to keep swimming. What problems does high pH actually cause, and how can I bring it down safely? I want to make sure the water quality is good before they get back in the pool.…more

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Water Chemistry Easy 30 minutes 189 👍 0

How to Shock a Pool: Complete Step-by-Step Guide

Pulled my test strips this morning showing 0.5 ppm after shocking last night, but every guide says it should be reading at least 10-12 ppm. I've tried dumping some shock granules in a few times but the water still doesn't look great and I'm worried I might be wasting chemicals or even making things worse. What's the actual step-by-step process for shocking a pool properly? When should I be doing this and how much should I use? I have a 20,000 gallon inground pool if that matters.…more

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Filters Easy 15 minutes 264 👍 1

How to Know If Your Pool Filter Is Dirty: Clear Warning Signs

Around the pool supply store staring at rows of filters with absolutely no idea how to tell if mine actually needs replacing. What should I be looking for to know when my filter is getting too dirty and needs attention?

I've heard something about pressure readings, but honestly I'm not sure what numbers I should be watching for or what other warning signs might tell me it's time to clean or replace the filter media.…more

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Above Ground Medium 2-4 hours 460 👍 0

Above Ground Pool Problems: Complete Troubleshooting Guide

Our above ground pool faces the exact same maddening issues every single spring, and we're tired of getting ripped off by overpriced pool store "solutions. Between overpriced chemicals and costly service calls, I'm looking to become more self-sufficient with pool maintenance.

My pool seems to have different issues throughout the season - sometimes the water looks off, other times the pump isn't working right, and occasionally I notice problems with the liner or walls. Rather than guessing or getting upsold every time, I'd love a systematic way to figure out what's actually wrong so I can tackle these problems myself and save some money.…more

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Above Ground Easy 30 minutes 389 👍 1

Do You Need to Shock Above Ground Pools? Complete Guide

I'm wondering if I'm about to waste my money on pool shock for my above ground pool since I keep getting mixed advice on whether it's even necessary. Some people tell me that above ground pools don't need to be shocked as often as inground pools, while others say they need the same treatment. My chlorine levels have been staying around 2-3 ppm with regular chlorine tablets, but I've noticed the water getting a bit hazy after heavy use on weekends.

I'm wondering if above ground pools have different shocking requirements compared to inground pools, or if the maintenance routine should be exactly the same? Should I be shocking weekly during swim season, or is there a different schedule I should follow for an above ground setup?…more

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Maintenance Easy 2-3 hours 489 👍 0

Should You Shock Your Pool After Rain? When & How Guide

Spent all summer dealing with perfectly clear pool water, but only when temps hit above 80 degrees does heavy rain turn it into a cloudy mess. The water looks a bit cloudy and I know rain can mess with the chemical balance. I've heard that rainwater can bring in all sorts of contaminants and bacteria that could make them sick.

Should I be shocking the pool before they swim again? I just want to make sure the water is safe and properly sanitized. How much rain is too much before I need to take action with chemicals?…more

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Filters Easy 15 minutes 323 👍 1

How to Tell If Your Pool Cartridge Filter Is Bad - 7 Signs

Nobody can explain why my test strips show perfect chemistry levels but my pool water looks like chocolate milk. Filter cartridge looks grayish and the pleats seem a bit beat up. Tried cleaning it but water quality isn't improving.

How do I know when it's actually time to replace the cartridge versus just needing a better cleaning? What should I be looking for?…more

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Maintenance Medium 15-20 minutes to read, 30-60 minutes to complete weekly tasks 294 👍 1

Weekly Pool Maintenance Checklist: Complete Guide

Weekly pool maintenance involves testing and balancing water chemistry (pH 7.4-7.6, proper chlorine levels), cleaning skimmers and equipment, brushing walls, and vacuuming debris. Consistent weekly care prevents expensive repairs and keeps your pool safe for swimming year-round.…more

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