You walk outside with your morning coffee, ready for a quick dip before the heat kicks in… and there it is…your pool isn’t blue. It’s green!! Yikes! Not a cute tropical green either but full swamp mode. If you live in Adelaide, you already know how brutal summer can be and after one hot weekend plus a bit of neglect and maybe a storm can suddenly leave you dealing with algae. At Adelaide Pool Mart, we see this every single summer. Good pools. Well-maintained pools. Even pools that were crystal clear a few days earlier can end up looking all green and gross. Let’s find out what’s actually going on?
Heat + Sunlight = Algae Party
Adelaide heat speeds everything up. Warm water combined with long hours of sunlight creates the perfect breeding ground for algae and if chlorine levels dip even slightly, algae takes its chance. Once it starts, it spreads fast, like… overnight fast!!
Heavy pool use doesn’t help either. More swimmers mean more contaminants like sunscreen, sweat, leaves, debris and dirt. Your sanitizer has to work harder. If it can’t keep up, green happens.
Your Chlorine Isn’t Always the Problem
This surprises people. Sometimes chlorine levels look fine, but the water chemistry is out of balance. High phosphates, incorrect pH, or low stabiliser can make chlorine far less effective. That’s why proper pool water testing in Adelaide is so important. Not just a quick dip strip at home. A full water analysis tells you what’s really happening. Often it’s a simple imbalance, not a disaster.
How to Fix a Green Pool (Without Losing Your Mind)
First, don’t ignore it. Green doesn’t fix itself.
- Test the water properly.
- Adjust pH if needed.
- Shock the pool with the correct chlorine dose.
- Run the filter continuously.
- Brush the walls and floor even if it looks gross.
Filtration is key. Dead algae has to go somewhere, and that somewhere is your filter. Backwash if needed. Vacuum slowly. Be patient. It can take a couple of days.
If it’s gone fully dark green or cloudy, that’s when professional pool supplies in Adelaide really matter. The right chemicals, in the right quantities, make all the difference. Guessing usually makes it worse.
Prevention Is Easier Than Recovery
- Regular testing. Check.
- Consistent chlorine levels. Check.
- Clean filters. Check.
It sounds basic, but consistency beats emergency fixes every time. Summer in Adelaide is intense. Your pool feels it too. Stay ahead of the heat, keep the water balanced and that crystal blue look will stick around a lot longer. And if it suddenly turns green again? Don’t stress. It happens to the best of us.
Contact Adelaide Pool Mart Today!
Summer pools are meant to be fun, not stressful and a little attention goes a long way, especially in Adelaide where the sun is relentless, and storms can appear out of nowhere. Watching your pool stay clean, clear and inviting all season really is its own kind of joy and at Pool Mart Adelaide, we help homeowners with advice, equipment and everything in between so your pool keeps looking great – even when the Adelaide heat is at its peak. Because at the end of the day, a pool should be for cooling off, relaxing and enjoying the summer…not for stressing over algae and evaporation.
Contact us today at (08) 8431 9199 or visit our store at Shop 2, 443 Magill Rd, St Morris SA 5068. Let’s make your pool dreams come true.
