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Pool Professor Community

Ask any pool question, get real answers from experienced Australian pool owners and The Pool Professor himself.

✅ Free to join 🇦🇺 Australian pool owners 🧪 Expert-moderated 📱 Active on Facebook
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On-Site Forum Coming Soon

We're building a dedicated Pool Professor forum right here. For now, our active community lives on Facebook — join hundreds of Australian pool owners helping each other out.

📘 Join the Facebook Group →

Browse by Topic

Click a topic to browse related guides or post your question in the Facebook community.

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Water Chemistry
pH, chlorine, alkalinity, calcium hardness, stabiliser, salt levels — all chemical balance questions.
Most popular
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Green Pool & Algae
Pool turned green overnight? Cloudy water? Algae on walls? This is the most common pool problem — and the most fixable.
Highly active
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Filters & Equipment
Sand, cartridge, and DE filters. Pool pumps, chlorinators, salt cells, timers, and automation.
Equipment help
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Chemical Dosing & Pool Math
Not sure how much chemical to add? Use our Pool Math calculator or ask in the community for help with your specific pool.
Use calculator
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Calcium & Scale
White chalky deposits on tiles and waterline. Common in Australian hard water areas. How to remove and prevent calcium buildup.
Common issue
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Pool Renovations & Resurfacing
Cracked surface, old coping, lifting tiles? Questions about concrete pool renovations, acid wash, and when it's time for a full resurface.
See examples
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Saltwater Pools
Salt cell maintenance, salt levels, chlorinator troubleshooting, and the saltwater vs chlorine debate.
Salt pool help
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General Pool Questions
Everything else — pool covers, heating, safety, new pool setup, seasonal tips, or anything that doesn't fit above.
Ask anything
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📌 Most Common Questions — Answered

pH
"My pH keeps dropping — what's causing it?" → Read the pH guide
Algae
"My pool turned green overnight — what do I do?" → Read the green pool fix guide
Dose
"How much chlorine do I add to my 50,000L pool?" → Use the Pool Math calculator
Tiles
"How do I get the white scale off my tiles?" → Read the calcium guide
Reno
"My pool surface is flaking — does it need resurfacing?" → See renovation examples & get a quote
🏊 Join the Community

Get answers from The Pool Professor and hundreds of Australian pool owners. Free to join.

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Join on FacebookMost active — click to join group
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Watch on YouTubePool care videos & how-tos
💡 How to Get the Best Answer
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Share your pool size — litres or dimensions help us calculate doses accurately
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Share test results — pH, chlorine, TA, calcium if you have them
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Share a photo — a picture of the water colour or problem tile tells us a lot
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Mention your location — water quality varies a lot across Australia
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Pool type — concrete, fibreglass, vinyl? Saltwater or chlorine?
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Need exact chemical doses?

Enter your pool size and current levels — our calculator tells you exactly how much to add.

Open Pool Math →