Welcome to Episode 254 of the Pool Nation Podcast, where we’re not just netting and jetting—we’re building a nation of pool pros! In this myth-busting episode, Edgar, John, and Zac tackle the biggest misconceptions in pool water chemistry, breaking down what’s true, what’s not, and what every pool tech needs to know to protect pools, profits, and reputations.

Whether you’re a rookie or a veteran, you’ll get actionable advice, real-world examples, and the latest science on water balance, chemical dosing, salt systems, and more. We also update you on the hottest events of the year, from the Pool Nation Awards to the $10,000 Pool Pro Challenge!

Special thanks to our sponsors: SPPA, BluRay XL, AquaStar Pool Products, Natural Chemistry, Raypak, Heritage Pool Supply, Hayward, Poolside Tech, Pool Brain, Nidec, and US Motors. Their support makes this show—and your education—possible!

[00:00] Pool Nation Intro

[05:35] Summer Survival Hacks

[09:40] Algae Trends & Chemical Cost Warnings

[13:58] Pool Nation Event Rundown

[20:22] Business Track Sneak Peek

[26:45] Registration Details & Pro Tips

[30:30] Pool Chemistry Mythbusters (Rapid Fire Begins!)

[31:00] Myth 1: “If chlorine’s good, pH doesn’t matter.”

[34:10] Myth 2: “Muriatic acid lowers pH and alkalinity equally.”

[37:45] Myth 3: “Always correct alkalinity before pH.”

[41:00] Myth 4: “Eyeball your acid or soda ash dose.”

[43:36] Myth 5: “7.2 to 7.8 pH = always fine.”

[46:02] Myth 6: “Strong chlorine smell means clean water.”

[48:25] Myth 7: “If it looks clear, chemistry is fine.”

[50:04] Myth 8: “You don’t need to test CYA often.”

[52:32] Myth 9: “Saltwater pools don’t use chlorine.”

[55:00] Myth 10: “Shock will fix any pool issue.”

[58:10] Final Thoughts & Takeaways

[1:01:20] Event Reminders & Sign Off