Calcium hardness is one of those pool chemistry numbers that gets ignored until something goes wrong. The ideal range is 200 to 400 ppm. This guide explains what happens when it's off, and how to fix it in either direction.
Most above-ground pool liners fail early because of chemistry problems, not physical wear. With the right water balance and a few habits, you can easily double your liner's lifespan. This post covers exactly what to do and what to avoid.
Setting up your first above-ground pool involves more than just unboxing and filling with water. This guide covers the real steps: site prep, assembly, first fill, and getting your water chemistry right from day one. Skip the common mistakes that trip up most first-timers.
Maintaining a pool costs most homeowners between $1,200 and $3,000 per year when you do it yourself, or $2,400 to $5,000+ if you hire a service. The exact number depends on pool size, your climate, equipment age, and how proactive you are with chemistry. This breakdown covers every major cost category so you know what to actually budget for.
A pool heater that won't fire up usually has a simple, fixable cause — low flow, a tripped breaker, a dirty filter, or a gas supply issue. This checklist walks you through the most common problems in order, so you can find the issue without guessing or waiting on a service call.
Pool stabilizer (cyanuric acid) is essential for outdoor pools, but it's one of the easiest chemicals to overdo. This guide covers the right CYA target, signs you need more, signs you have too much, and exactly what to do in both situations.
Pool shock is a high-dose chlorine treatment that burns off contaminants your normal chlorine can't handle. This guide covers what shock actually is, the situations that call for it, and exact dosing by pool size so you're not guessing.
Robotic pool cleaners do the most work with the least effort, suction cleaners are affordable but tax your filter, and manual vacuums give you the most control for the lowest upfront cost. The right choice depends on your pool size, debris load, and how much time you want to spend cleaning. Here's how each one actually performs.
Not all pool algae is the same, and treating the wrong type the wrong way wastes time and money. Green algae is the most common and easiest to kill, yellow algae is stubborn and often returns, and black algae is the hardest to beat. Here's how to identify what you have and fix it the right way.
Cyanuric acid is the chemical pool owners get wrong more than almost any other. Too little and your chlorine burns off in hours. Too much and your chlorine stops working entirely. Here's how to get it right and keep it there.
