Popular New Guides Product Guides Tools Checklists My Pool

Results for "spring-startup"

606+ Answers 3 New This Week Free
Above Ground Pool Liner Cost & Replacement Guide 2024
Above Ground Medium 1-2 hours research 180 👍

Above Ground Pool Liner Cost & Replacement Guide 2024

The previous owners left me with an above ground pool liner that's completely trashed with sun damage and tears scattered everywhere. I'm starting to see some wrinkles and fading that's making me think it's time for a replacement.

I'm trying to figure out what I should realistically budget for this project. Should I attempt to tackle the installation myself to save some cash, or is this one of those jobs where it's worth paying the pros? I've got a decent-sized pool but nothing huge, and I'm wondering what the total damage to my wallet might be.…more
Do I Need to Winterize My Pool? Complete Regional Guide 2024
Winterizing Medium 4-8 hours 177 👍

Do I Need to Winterize My Pool? Complete Regional Guide 2024

My 20,000 gallon inground pool looked fine yesterday, but walked out this morning and spotted ice crystals forming around the edges that definitely weren't there last night. I live in central Pennsylvania where we definitely get freezing temperatures, but I'm trying to figure out the right strategy.

I've been maintaining my pool chemistry pretty well - chlorine stays around 2-3 ppm, pH is balanced at 7.4, and alkalinity is good at 100 ppm. The pool has been crystal clear all season. But now that October is here and nighttime temps are starting to drop into the 40s, I'm wondering what level of winterization is actually necessary for my climate zone.

Do I need to drain the pool, blow out all the lines, and do the full winterization process? Or are there different approaches depending on how cold it gets in my area? I want to make sure I protect my equipment and plumbing from freeze damage, but I also don't want to do more work than necessary if my climate doesn't require it.…more
Can You Use Pool Filter Sand in Your Garden? Complete Guide
Filters Medium 2-3 hours over multiple days 176 👍

Can You Use Pool Filter Sand in Your Garden? Complete Guide

During this morning's pool filter sand swap, I spotted this massive pile of perfectly good sand that I'm about to dump in the trash. The pool store told me it's just silica sand, but I'm worried about chemicals and chlorine that might still be in it from filtering pool water.

I've heard that sand can help with drainage in heavy clay soil, which I definitely have in my backyard. But I want to make sure I won't harm my plants or vegetables if I use the old filter sand. Do I need to clean it first or test it somehow? Any advice from experienced pool owners would be really helpful!…more
How to Backwash Pool Filter - Complete Step-by-Step Guide
Filters Easy 10 minutes 158 👍

How to Backwash Pool Filter - Complete Step-by-Step Guide

Apparently my pool filter started shooting dirty water back into the pool during what I thought was a normal backwash cycle yesterday.

The pool store told me I need to backwash my filter regularly, but I'm honestly not sure what that means or how to do it properly.

I see there's a multiport valve on my filter system with different settings like BACKWASH, RINSE, and FILTER, but I don't want to mess anything up by doing it wrong. Can someone walk me through the exact steps? Like do I turn the pump off first, and how long am I supposed to run it in each mode?…more
Do Fiberglass Pools Need Calcium Hardness? Complete Guide
Water Chemistry Medium 45 minutes 156 👍

Do Fiberglass Pools Need Calcium Hardness? Complete Guide

Pool builder says my new fiberglass shell doesn't need calcium hardness adjustments like a plaster pool does. But the water test shows 150 ppm and the internet says that's too low for any pool. Who's right here — does fiberglass actually need calcium or not?…more
How Long Pool Chemicals Take to Settle - Complete Guide
Water Chemistry Easy 2-48 hours depending on chemical type 148 👍

How Long Pool Chemicals Take to Settle - Complete Guide

Halfway through adding my pool chemicals, they're just floating on the surface for hours instead of dissolving like they normally do. After adding chemicals like chlorine, pH adjusters, or alkalinity increasers, I want to ensure they're properly mixed before taking water samples for testing.

My pump runs approximately 6-8 hours daily, and I'm concerned about getting inaccurate readings if I test too early. What's the standard circulation time required for different types of pool chemicals to fully distribute throughout the water? I want to establish a proper testing protocol to avoid chemical imbalances.…more
Can You Paint Above Ground Pool? Complete Guide & Best Methods
Above Ground Medium 2-3 days 143 👍

Can You Paint Above Ground Pool? Complete Guide & Best Methods

Called it—after all that rain last week, my above ground pool looks even more rusty and faded than before, practically mocking me from the backyard. It's become such an eyesore that I'm embarrassed to have people over. I've been researching pool painting but getting mixed information online - some say it works great, others say it's a waste of time and money.

My pool is one of those standard metal frame ones, probably about 15 years old with some rust spots and serious fading. I'm willing to put in the work if it'll actually make a difference, but I need to know if this is even feasible or if I'm just setting myself up for disappointment. What type of paint works on these things, and do I need special prep work?…more

Still stuck on this pool issue?

Get a personalized answer from a verified pool expert. Describe your issue and get step-by-step help.

Chat with a Pool Expert
1,742 pool owners helped · Avg response under 5 min
Should You Shock Your Pool Before Winter Closing?
Winterizing Medium 2-3 hours over 2-3 days 140 👍

Should You Shock Your Pool Before Winter Closing?

Finally figured out why my neighbor's pool stays crystal clear all winter while mine turned into a swamp last year — is shocking before closing the secret? They're telling me I need to shock before adding winterizing chemicals, but of course they're also trying to sell me their premium shock treatment for twice what I can get it elsewhere.

Is shocking actually necessary before winter closing, or is this just another upsell? If I do need to shock, does the timing matter with when I add the other winterizing chemicals? I'm tired of spending a fortune on pool maintenance when I feel like half of what they recommend is just to boost their profits.…more
How Long Do Pool Liners Last? Lifespan & Replacement Guide
Above Ground Medium 30 minutes 140 👍

How Long Do Pool Liners Last? Lifespan & Replacement Guide

Staring at my pool liner that I replaced last summer, wondering if I chose the wrong thickness — did I mess this up or how long should this thing actually last? My above-ground pool is about 4 years old now with the original vinyl liner, and I want to know what kind of lifespan I should expect before needing a replacement.

I've been pretty good about maintaining proper water chemistry - keeping pH between 7.2-7.6 and chlorine around 1-3 ppm. The pool gets full sun most of the day during summer, and I'm wondering if the UV exposure will shorten the liner's life significantly. Are there things I can do now to extend how long it lasts, or is replacement just inevitable after a certain number of years regardless of maintenance?…more
How Long After Adding Calcium Hardness Can You Swim?
Water Chemistry Easy 2-4 hours 134 👍

How Long After Adding Calcium Hardness Can You Swim?

Wondering why my neighbor was swimming hours after adding calcium hardness yesterday while I'm still waiting after adding mine this morning. How long do I need to wait before it's safe to swim? Pool's been circulating for about an hour now. Do I need to test anything else before getting back in?…more
Do I Need Alkalinity in My Pool? Essential Water Chemistry Guide
Water Chemistry Medium 45 minutes 132 👍

Do I Need Alkalinity in My Pool? Essential Water Chemistry Guide

Staring at this rental property pool that I've never maintained before and the pH keeps bouncing from 6.8 to 8.2 no matter how much acid or soda ash I add. My pool guy mentioned something about alkalinity being important, but honestly at this point I'm wondering if it's just another way to get me to buy more chemicals.

Do I actually NEED to worry about alkalinity levels, or is it just marketing BS? I'm willing to do whatever it takes to get stable water, but I need to know if this is really going to help or if I'm just wasting more money on chemicals that won't fix my pH roller coaster.…more
Do You Need Cyanuric Acid in a Saltwater Pool? Complete Guide
Salt Water Easy 30 minutes 132 👍

Do You Need Cyanuric Acid in a Saltwater Pool? Complete Guide

Somewhere around midnight my saltwater pool's chlorine levels just crashed — need to figure out if cyanuric acid will fix this before the pool guy comes tomorrow. The pool store keeps pushing me to buy their stabilizer products, claiming it's essential, but I'm suspicious they're just trying to upsell me on expensive chemicals I don't really need.

I thought the whole point of having a salt system was to avoid all these extra chemical additions and maintenance headaches. My chlorine generator seems to be working fine, so do I really need to spend money on cyanuric acid? What levels should I be targeting if it's actually necessary, and can I add it myself instead of paying pool store prices?…more
Can You Pre-Dissolve Pool Stabilizer? Complete Guide
Water Chemistry Easy 30 minutes 131 👍

Can You Pre-Dissolve Pool Stabilizer? Complete Guide

Every time my neighbor dissolves his cyanuric acid in a bucket first it works perfectly, but when I dump mine straight into my pool it takes forever — what am I missing?

I've heard that pre-dissolving chemicals helps them work better and faster, but I want to make sure I'm doing it right. Does anyone know if this actually works with pool stabilizer? I'd rather take the DIY approach and save some money instead of getting ripped off by the pool store again.…more
Do I Need a Pool Pillow for Winter? Complete Guide
Maintenance Easy 45 minutes 129 👍

Do I Need a Pool Pillow for Winter? Complete Guide

Despite being on a tight budget for winter pool closing, I'm wondering if a pool pillow is actually necessary or just another expense I can skip? I've been researching proper closing procedures and keep seeing conflicting information about pool pillows (air pillows). Some sources say they're absolutely critical, while others suggest they're optional accessories.

Specifically, I need to understand whether pool pillows actually provide meaningful protection against freeze damage to pool walls and equipment. My pool is located in an area where temperatures regularly drop below freezing for extended periods during winter months. What's the technical reasoning behind using these pillows, and what risks am I facing if I skip this component of winterization?…more
Do I Need to Shock My Pool in Winter? Complete Guide
Maintenance Medium 2-4 hours 127 👍

Do I Need to Shock My Pool in Winter? Complete Guide

Between the musty, swamp-like stench seeping through my pool cover and that weird chemical smell hitting me every time I walk by, I'm wondering if I should still be shocking it this winter.

I have a 20,000 gallon inground pool that I keep open year-round here in the Southeast, but I've heard conflicting advice about whether I need to shock as often in winter as I do in summer.

Right now my water temperature is around 55°F and my free chlorine levels have been holding steady at about 2.5 ppm. During summer I was shocking every two weeks religiously, but with the cooler temps and less usage, I'm wondering if I can scale back. Does the type of pool setup (open vs closed for winter) make a difference in shocking frequency? And should I be adjusting based on water temperature or just stick to my summer routine?…more
PoolGuy810
Ask a Pool Expert Avg reply < 5 min

My Pool Settings

Hi, I'm Splash!
Need help setting up? I can walk you through it
Pool Info
Calculate volume
Climate & Cover
Typical Chemistry

Pre-fill calculators with your usual levels (optional)

30-50 chlorine, 70-80 SWG
60-80 recommended
250-350 recommended
Equipment

Select your equipment to personalize checklists

Sync across devices