Pool calcium hardness should sit between 200 and 400 ppm. Too low and your water eats through plaster and metal. Too high and you get scale on every surface. Here's how to test it, fix it, and keep it there.
A dirty cartridge and a worn-out cartridge look surprisingly similar, but the fix is completely different. This guide walks through the specific signs that tell you it's time to replace rather than rinse, how long cartridges realistically last, and the mistakes that shorten their life.
Pool shock is a high-dose oxidizer treatment that resets your water when chlorine alone can't keep up. This guide covers what it is, the right situations to use it, and exact dosing by pool size and problem type. No fluff, just the numbers you need.
Keeping an above-ground pool clean does not have to eat your weekends. With the right routine and a few smart habits, you can maintain clear, safe water in about 20-30 minutes a week. This guide breaks down exactly what to do and when.
Above-ground pools share a predictable set of problems: green or cloudy water, a pump that won't prime, a liner that's slipping or leaking, and chemistry that keeps going sideways. This guide covers the most common issues with specific fixes, not vague advice.
A pool heater that won't fire up usually has a simple, fixable cause. This checklist walks you through the most common culprits - from flow rate and dirty filters to ignition faults and water chemistry - so you can find the problem fast and decide if you need a pro.
Every pool needs the same core set of chemicals to stay safe and clear. This guide covers exactly what to buy, what each chemical does, and the target numbers you should be hitting from day one.
A salt cell needs acid washing when calcium scale builds up enough to reduce chlorine output. This guide walks you through exactly when to clean, how to do a safe acid wash, and how to avoid the mistakes that shorten cell life.
Maintaining a pool costs most homeowners between $1,200 and $3,600 per year when they do it themselves, or $2,400 to $6,000+ with a weekly service. The actual number depends on pool size, equipment age, and how on top of your chemistry you stay. Here is a real breakdown of where the money goes.
Pools lose water every day, but not all water loss is normal. This guide explains exactly how much loss is expected from evaporation, how to run the bucket test to confirm a leak, and what to check first before calling a leak detection company.