Blogs

Cloudy hot tub water isn't always a chemical issue. Here's how to check your filter first and clear the water in minutes without draining.

Cloudy water after a refill? A pipe flush removes hidden biofilm that survives draining. Here's when it's worth the effort and when you can skip it.

Filling your hot tub wrong wastes money and risks green water. Here is the correct order to balance pH and alkalinity before adding sanitiser, based on UK maker guides.

Don't flood your garden. Here's how to drain a Lay-Z-Spa without a pump using the garden hose method, plus the critical step of where to actually send the water.

Is your inflatable hot tub water cloudy or smelly? Don't drain it yet. Here's how to decide when to change the water based on usage, bather load, and water hardness.

Cloudy or foamy water won't clear with more chemicals. Here's the simple test to decide if you need to drain and refill or just balance your pH.

Chlorine levels are too high and you're worried about skin irritation or tub damage. Here's how to bring levels back into range safely, plus when to drain and refill.

Hard water in the UK can silently damage your hot tub pump and heating element. Learn why your water balance drifts and how to protect your tub from scale.

pH keeps bouncing around? You're probably fixing the wrong thing first. Here's why you must balance total alkalinity before touching pH.

Your pH is stuck at 7.8 and won't move no matter how much you add? You're likely falling for the alkalinity trap. Here's how to break the buffer and get your water back to 7.2–7.8.