Notes from the deep end

Practical articles for pool owners on skimming, water testing and choosing the right equipment.

Clear filters

5 articles

Pool Troubleshooting · Archive date: · 3 min read

How to Get Rid of Green Algae in a Pool

Green algae usually means circulation, filtration, or sanitizer levels have fallen behind. Brush, vacuum, clean the skimmer and filter, and follow the pool chemical label.

Written for PoolSkimmer on Oct 23, 2026; assigned an earlier archive date, not published on that date.

Pool Troubleshooting · Archive date: · 3 min read

How to Get Rid of Green Pool Water

Green pool water usually means algae and weak filtration. Clear it by removing debris, brushing, cleaning the filter, restoring circulation, and testing water safely.

Written for PoolSkimmer on Oct 23, 2026; assigned an earlier archive date, not published on that date.

Pool Troubleshooting · Archive date: · 3 min read

How to Get Rid of Yellow Algae in a Pool

Yellow algae, often called mustard algae, can hide in shaded areas and return if you only brush it off. Clean, brush, vacuum, and maintain circulation.

Written for PoolSkimmer on Oct 23, 2026; assigned an earlier archive date, not published on that date.

Pool Troubleshooting · Archive date: · 3 min read

Is It Safe to Swim in a Pool With Algae?

Visible algae is a warning sign, not a green light. Keep swimmers out, test the water, fix circulation and sanitation, and reopen only when conditions are verified safe.

Written for PoolSkimmer on Oct 23, 2026; assigned an earlier archive date, not published on that date.

Pool Troubleshooting · Archive date: · 3 min read

How to Clear Green Pool Water Fast

To clear green pool water fast, remove debris, brush the pool, clean the filter and skimmer basket, then keep circulation running while you follow your test results and chemical labels.

Written for PoolSkimmer on Oct 23, 2026; assigned an earlier archive date, not published on that date.