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Can Pools Leak? Common Causes & How to Detect Pool Leaks
Leaks Medium 2-4 hours 234 👍

Can Pools Leak? Common Causes & How to Detect Pool Leaks

After two weeks of watching my pool devour water at 3/4 inch per day with zero swimmers, I'm convinced there's a serious leak somewhere. My pool is 20,000 gallons, rectangular, and about 8 years old. The water chemistry seems fine - chlorine at 2.5 ppm, pH at 7.4, alkalinity at 110 ppm.

I know pools naturally lose some water to evaporation, especially here in Arizona where it's been hitting 105°F daily. But this seems like a lot more than usual. I've checked around the equipment pad and don't see any obvious puddles or wet spots. The pool company that installed it said minor water loss is normal, but I'm starting to worry this might actually be a leak.

What's the normal amount of water loss I should expect from evaporation alone? At what point should I be concerned that this is actually a structural leak rather than just normal evaporation? I want to catch any potential problems before they get worse and more expensive to fix.…more
Do I Need a Pool Blanket? Complete Cover Benefits Guide
Maintenance Easy 15 minutes research 212 👍

Do I Need a Pool Blanket? Complete Cover Benefits Guide

Staring at a $300 solar cover and a $500 safety cover trying to decide if either one is actually worth it. We swim maybe four months out of the year and the pool loses heat overnight like crazy. Does a pool blanket really make that much of a difference or is it just another pool industry upsell?…more
How Do Solar Pool Covers Work? Complete Guide & Benefits
Winterizing Easy 15 minutes 236 👍

How Do Solar Pool Covers Work? Complete Guide & Benefits

Halfway through deciding on a solar pool cover, my neighbor insists they're just glorified tarps while the pool store swears they're miracle heaters. I mean, it's just plastic with bubbles, right? How does that translate to warmer water and less evaporation? What's the actual mechanism that makes these things effective?…more
How to Know If Your Pool Has a Leak - Detection Signs & Tests
Leaks Easy 2-3 hours over several days 218 👍

How to Know If Your Pool Has a Leak - Detection Signs & Tests

Pulled back my pool cover this morning to find the water level dropped three inches overnight, and now I'm panicking about whether it's evaporation or a real leak. The water level seems to be dropping faster than usual, especially after I top it off.

What should I be looking for to confirm whether it's really leaking? Are there specific tests I can do myself, or obvious signs around the pool area that would give it away? I'd rather catch this early before it becomes a bigger problem!…more
Why Pool Alkalinity Gets High: 7 Common Causes Explained
Water Chemistry Easy 20 minutes 544 👍

Why Pool Alkalinity Gets High: 7 Common Causes Explained

Replaced my pool test strips last month but my 3-year-old liquid test kit is still showing crazy high alkalinity readings — time for a new kit? My kids swim almost daily during summer, so I want to make sure the water is safe for them.

I've been trying to figure out what might be making the alkalinity rise so I can prevent it from happening again. Is it something I'm adding to the pool? Could it be our new fountain feature? I just want to understand the common causes so I can keep the water balanced and safe for my family.…more
Can Pool Leaks Cause Sinkholes? Soil Erosion Prevention
Leaks Medium 2-4 hours for assessment 294 👍

Can Pool Leaks Cause Sinkholes? Soil Erosion Prevention

Looked at my water level gauge showing 2 inches lost per week, but my pool guy insists that's impossible with just surface evaporation. I keep telling myself it's just a small amount of water loss, but now I'm wondering if I'm being naive about what could actually happen to my property.

The thing is, I've noticed some soft spots developing in the ground around my pool area, and it's got me thinking - could all that leaking water actually wash away enough soil to create a sinkhole? I know it sounds dramatic, but I'm genuinely concerned about whether continuous water leakage could undermine my pool's foundation or create dangerous voids in my yard. Is this something that actually happens, or am I overthinking a simple repair job?…more
How to Find Pool Leak: Complete Detection Guide 2026
Leaks Medium 2-4 hours 259 👍

How to Find Pool Leak: Complete Detection Guide 2026

Got my pool water level dropping a massive 2-3 inches this week and there's definitely something wrong beyond normal evaporation. My water chemistry is balanced (chlorine at 2.5 ppm, pH 7.4, alkalinity 120 ppm), so I don't think it's a chemical issue causing excessive evaporation.

I suspect there might be a leak somewhere but I'm not sure how to pinpoint the exact location. Should I be checking around the skimmers and return jets first? I've heard about using food coloring to detect leaks but I'm not sure of the proper technique. Also wondering if there's a way to test whether it's a structural leak versus something in the plumbing lines.

What's the most systematic approach to track down where exactly the water is going? I'd rather diagnose this myself before calling in a expensive leak detection service if possible.…more
Do You Have to Cover a Salt Water Pool? Requirements Guide
Salt Water Medium 4-6 hours 229 👍

Do You Have to Cover a Salt Water Pool? Requirements Guide

Standing in front of my saltwater pool after following three conflicting YouTube tutorials about covers, I'm now more confused than when I started. I keep hearing mixed opinions - some neighbors swear by covers while others never bother.

I'm mainly wondering if there are any actual requirements I need to follow, and what the real benefits are beyond just keeping leaves out. Also, if I do decide to cover it, is there anything special I need to know about winterizing a salt water system? Don't want to accidentally mess up my salt cell or anything expensive like that!…more
How Long Pool Heaters Take to Heat Up - Complete Guide
Heaters Medium varies by setup 338 👍 1

How Long Pool Heaters Take to Heat Up - Complete Guide

After years of relying on my old gas heater's predictable 24-hour heating schedule, this new heat pump is throwing me completely off track. They keep pushing expensive systems without giving me straight answers about actual heating performance. I need to know the real deal on how long different heater types actually take to warm up a pool.

Specifically, what's the realistic heating rate for gas heaters versus heat pumps? I keep hearing conflicting info and I'm trying to make an informed decision without getting upsold on features I don't need. Just want honest numbers on temperature rise per hour so I can figure out what works for my situation and budget.…more
How to Tell If Your Pool Has a Leak - Step-by-Step Detection
Leaks Easy 48 hours 312 👍

How to Tell If Your Pool Has a Leak - Step-by-Step Detection

Noticed my pool water dropped three inches this week at 11 PM tonight — need to figure out if there's a leak before my pool guy arrives tomorrow morning. I mean, I know some water evaporates naturally, especially with this heat, but it seems like more than usual.

Is there like a reliable way to test whether it's just normal evaporation or if there's actually a leak? I don't want to call a pool guy and pay a fortune if it turns out to be nothing, but I also don't want to ignore a real problem.…more
Hot Tub & Spa Water Care Guide: Complete Chemistry Manual 2026
Water Chemistry Medium 15-20 minutes 279 👍 1

Hot Tub & Spa Water Care Guide: Complete Chemistry Manual 2026

Hot tub water care requires maintaining proper pH (7.4-7.6), alkalinity (80-120 ppm), and sanitizer levels while following regular testing and chemical adjustment schedules. Higher temperatures and smaller water volumes make spas more sensitive to chemical imbalances than pools.…more
Can Pool Leak Through Plaster? Causes & Detection Guide
Leaks Medium 2-3 hours 267 👍

Can Pool Leak Through Plaster? Causes & Detection Guide

Every time I check my pool it's down another few inches, the pool store wants $300 for leak detection, AND they're already pushing a full replaster job. Before I drop thousands of dollars, I need to know - can water actually leak through the plaster itself or are they just trying to make money off me?

I've noticed some hairline cracks and a few rough spots where the plaster feels different, but I'm not sure if that's normal wear or actual leak points. Is there a way I can test this myself instead of paying their ridiculous diagnostic fees? I'm tired of these stores pushing expensive solutions when maybe it's something I can identify and even fix on my own.…more
What's the Ideal Pool Temperature? Comfort, Science & Cost
Heaters Easy 10 minute read 49 👍 2

What's the Ideal Pool Temperature? Comfort, Science & Cost

Every summer it's the same argument. The kids climb out shivering and beg me to crank the heater, but I'm staring at the energy bill thinking about how short our Minnesota season is anyway. Is there an actual *right* temperature for a pool, or is it just personal preference? I keep hearing different numbers — Disney pools, the Olympics, swim lessons — and they're all over the place. What does the science actually say, and where's the sweet spot between happy kids and a heating bill I can live with?…more
Can You Run Pool Pump With Cover On? Safety & Efficiency
Pump Problems Easy 15 minutes 1,217 👍

Can You Run Pool Pump With Cover On? Safety & Efficiency

Between my morning coffee run and checking the backyard, I spotted my pool pump still humming away with yesterday's cover locked on tight. My primary concerns are maintaining adequate ventilation around the pump housing and ensuring optimal energy efficiency during covered operation periods.

Are there specific operational guidelines I should follow for different cover types (solar, safety, winter covers)? I want to verify that continuous pump operation won't create any mechanical stress or ventilation issues that could compromise system performance or safety parameters.…more
Do Pools Need Calcium? Complete Hardness Level Guide
Water Chemistry Medium 45 minutes 741 👍

Do Pools Need Calcium? Complete Hardness Level Guide

Noticed my 15,000 gallon inground pool is still etching the plaster walls even though pH and chlorine levels are perfectly balanced. Have a plaster pool and not sure what levels to target. Also curious if vinyl and fiberglass pools need different ranges.

What happens if calcium gets too low? Will it damage my equipment or pool surface?…more

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