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Pool care tips, guides & news

Practical advice from our technicians to keep your pool crystal clear all year round.

How pH affects your pool's chemistry
· Poolblue Team

How pH affects your pool's chemistry

If there's one parameter that rules them all in pool chemistry, it's pH. Think of pH as the foundation of your pool's entire chemical ecosystem. Get it right, and everything else falls into place. Get it wrong, and nothing else works properly—no matter how much chlorine you add or how often you shock.

The best time of year to buy pool chemicals
· Poolblue Team

The best time of year to buy pool chemicals

If you've been buying pool chemicals only when you run out—usually in the middle of a heatwave—you're almost certainly overpaying. Pool chemical prices follow predictable seasonal patterns, and knowing when to buy can save you 20–40% on your annual pool care budget.

Seasonal pool chemical adjustments explained
· Poolblue Team

Seasonal pool chemical adjustments explained

If you've been treating your pool the same way in January as you do in July, you're not alone—but you're also not doing your pool any favours. Pool chemistry isn't static. It changes with the seasons, and your maintenance routine needs to change with it

Common pool maintenance myths debunked
· Poolblue Team

Common pool maintenance myths debunked

Let's be honest: the world of pool maintenance is full of well-meaning advice, old wives' tales, and outright myths. Ask ten pool owners how to care for their water, and you'll get twelve different answers. Some of these myths are harmless. Others can cost you money, damage your equipment, or even put your health at risk.

Pool chemical storage hacks for small spaces
· Poolblue Team

Pool chemical storage hacks for small spaces

You don't have a sprawling garage or a dedicated pool shed. Maybe you're working with a tiny garden shed, a cramped garage corner, or even just a cupboard. But you still need to store chlorine, shock, pH adjusters, and all the other chemicals that keep your pool sparkling.

How to Fix Over-Chlorinated Pool Water
· Poolblue Team

How to Fix Over-Chlorinated Pool Water

You've tested your pool water and the chlorine reading is off the charts. Maybe you accidentally added too much shock, or your chlorinator malfunctioned. Whatever the cause, you're now facing an over-chlorinated pool—and you need to fix it before anyone can swim.

What Tests Should You Do Before Hiring a New Pool Guy?
· Poolblue Team

What Tests Should You Do Before Hiring a New Pool Guy?

Hiring a pool service can feel like a gamble. You're trusting someone with an investment worth thousands of dollars, often when you're not even home to watch what they do. One bad hire can leave you with green water, damaged equipment, and a repair bill that wipes out any savings from choosing a cheaper service.

How Much Pool Chemical Should You Use? (Complete Dosing Guide)
· Poolblue Team

How Much Pool Chemical Should You Use? (Complete Dosing Guide)

One of the most common questions new pool owners ask is: "How much of this stuff do I actually put in?" It's a great question because adding too little wastes your time and leaves your pool unsafe, while adding too much can damage equipment, irritate skin, and waste money.

Weekly Pool Maintenance Checklist for First-Time Owners
· Poolblue Team

Weekly Pool Maintenance Checklist for First-Time Owners

Congratulations! You're now a pool owner. There's nothing quite like the excitement of that first swim in your own backyard oasis. But along with the fun comes responsibility—and if you're a first-time owner, the world of pool maintenance can feel overwhelming.

Can You Mix Different Brands of Pool Chemicals?
· Poolblue Team

Can You Mix Different Brands of Pool Chemicals?

You're standing in the pool aisle, staring at rows of bottles and buckets. You've got half a container of one brand left at home, and you're wondering: Can I just top it up with a different brand? It's a reasonable question. After all, chlorine is chlorine, right? Wrong.

How to Rebalance Your Pool After Bad Service
· Poolblue Team

How to Rebalance Your Pool After Bad Service

You've been paying a pool service company good money to keep your water sparkling. But instead of crystal clarity, you've got cloudy water, algae blooms, irritated eyes, or even equipment problems. Sound familiar?

How to Learn Pool Maintenance in 30 Days
· Poolblue Team

How to Learn Pool Maintenance in 30 Days

So you've just become a pool owner—or maybe you've had a pool for a while but have been relying on expensive service companies to keep it clean. Either way, you've made a decision: It's time to learn pool maintenance myself.

What Chemicals Can I Buy in Bulk to Save Money?
· Poolblue Team

What Chemicals Can I Buy in Bulk to Save Money?

If you own a pool, you know the feeling: every trip to the pool store seems to cost a little more than the last. Chlorine, pH adjusters, algaecides—it all adds up. And if you're running a pool service business, those costs can eat 18 to 25 percent of your revenue

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