31/07/2026
Your pool turned green. Don't panic - and don't drain it. Green water is almost always algae - and it's fixable with the right steps.
Step one: test the water. You need to know exactly what's out of balance before you treat it.
Step two: shock it. A proper shock treatment raises chlorine levels rapidly and starts killing the algae.
Step three: add algaecide to target and eliminate what's left. Step four: brush every surface - walls, floor, steps. This breaks algae loose so your filter can catch it.
Step five: run the pump continuously and backwash the filter as pressure builds.
Step six: retest and balance until the water is clear and safe.
Or - skip the stress and call Slimline Pools. We'll sort it out for you. π 035 789 3456