Chemistry
All chemistry guides
Every parameter and topic — testing, balance, sanitize, stabilizer, and systems. Newest first.
7.4
BalancepH
Comfort, chlorine efficiency, and metal risk.
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BalanceTotal alkalinity
The buffer that fights pH bounce.
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Sanitize & shockFree chlorine
Your day-to-day sanitizer residual.
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Sanitize & shockPool shock
Spike sanitizer the right way — not random dumping.
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Start hereStartHow to test
What to measure and in what order.
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Stabilizer & systems
Coming soon
Cyanuric acid
Stabilizer — too low burns off; too high stalls.
Stabilizer & systems
Coming soon
Saltwater basics
SWG still needs free chlorine in the water.
Balance
Coming soon
Calcium hardness
Soft water eats surfaces; hard water scales.
Stabilizer & systems
Coming soon
Phosphates
Intro only — not a magic algae bullet.