Using algaecide for pool - how long before swimming?

If a person just added algaecide for pool how long before swimming has become the only issue you're thinking regarding, especially if it's a scorching day. The short answer is that this usually takes any where from 15 minutes to 24 hrs , but that's a pretty wide variety, isn't it? Nobody wants to leap into a chemical soup and come out with itching skin or green hair, so let's break down the reason why that window differs a lot and what you actually need to look for before diving back within. ...

March 30, 2026 · 7 min · Detwiler Critchley