Practical articles for pool owners on skimming, water testing and choosing the right equipment.
18 articles
Water Chemistry · Archive date: · 3 min read
Most pool openings start with a test kit, then only the chemicals your water actually needs: sanitizer, pH adjuster, and sometimes algaecide or shock.
Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.
Water Chemistry · Archive date: · 3 min read
Low alkalinity can make pool water unstable, letting pH swing and increasing corrosion risk. Learn the safe way to raise alkalinity and when to call a pro.
Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.
Water Chemistry · Archive date: · 4 min read
Sunlight and high temperatures can burn off chlorine quickly. Learn how to protect free chlorine, improve circulation, and know when to call a pool professional.
Written for PoolSkimmer on Oct 7, 2026; assigned an earlier archive date, not published on that date.
Water Chemistry · Archive date: · 3 min read
The right dose depends on the exact liquid shock product, your pool volume, and test results. Follow the label, keep circulation on, and stop if equipment is faulty.
Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.
Water Chemistry · Archive date: · 3 min read
Pool shock works right away, but its useful effect fades as chlorine is used up by sunlight, swimmer load, and debris. Test before swimming.
Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.
Water Chemistry · Archive date: · 3 min read
Yes, sometimes—but only if the water still needs it and the shock label allows it. Retest first, clean circulation, and avoid guessing.
Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.