Pool Myths, Black Algae, and the Grand Poobah – Rudy Stankowitz Returns!

Send us Fan MailGet ready for a deep dive into pool science, busted myths, and a whole lot of laughs! In Episode 176 of The Deep End Pool Podcast, Frank and Jacque welcome back industry legend, author, and pool chemistry guru Rudy Stankowitz. From haunted Greek mountains to haunted pool advice online, we tackle:Black algae = cyanobacteria?CYA and phosphate mythsHow to really treat stubborn pool algaeWhy your salt system might be misleading youThe Grand Poobah’s mentorship mission!Whether you're a pool pro or a curious pool owner, Rudy drops knowledge bombs you don’t want to miss. Plus, he’s got a new thriller out—and guess who makes a cameo? 👀🎧 Subscribe, share, and follow us for more pool wisdom with a splash of humor!00:00 - Intro & Guest Introduction  02:51 - Virtual IPSSA Chapter & Grand Poobah  03:15 - Haunted Mountain Story & Rudy’s Back Injury  07:40 - Mentorship Award & Industry Leadership  10:18 - Rudy’s New Thriller Book & Pool References  11:40 - Algae Philosophy & Rudy’s Algae Book  14:04 - Black Algae is Cyanobacteria  14:30 - Understanding Biofilms & Toxins  32:00 - Water Testing and Online Pool Classes  23:13 - CYA Location Myth Debunked  25:00 - One Scoop Fix Claims (Copper Sulfate Myth)  26:55 - Algae Treatment: Keep Pumps Running    28:50 - Using Alum for Black Algae  39:40 - Phosphates Explained & Municipal Water43:10 - Borates as an 43:58 - Fake News: Acid and Alkalinity Myth47:00 - Salt Systems and High CYA Strategy50:00 - Salt Water vs Algae Growth51:40 - Copper, Silver, and BlueRay XL  52:58 - Adjusted Alkalinity & CYA Effect  54:50 - Wrap-Up & Rudy’s Resources  Greenstory Global CYA Remover: https://amzn.to/3RDRSFL ad*Get Your Betta Solar Skimmer Discount!Use code BTRFFD62 at BettaBot.com for 5% OFF your Betta Solar 💙 BluRay XL Mineral Purifier - Reduce chlorine & maintain crystal-clear water: BluRayXL.com💨 Cyclone Filter Tools - The easiest way to clean your filters: CycloneFilterTools.com (Use code DEEPEND for 10% off!)🛠️ Culator Metal Remover - Eliminate pool stains & metals: Culator.com (Use code DeepEnd44 fSave 5% on your Betta purchase at www.bettabot.com, use coupon code BTRFFD62Greenstory Global CYA Remover: https://amzn.to/3RDRSFL adSave 10% on CycloneFilterTools on purchases from CYCLONEFILTERCLEANER.COM with coupon code DEEPENDBig savings on CU Lator products at CULATOR.COM, use coupon code DEEPEND44The Deep End Pool Podcast focuses on residential pool maintenance and may not cover commercial pool requirements. Please consult the CDC and local authorities and code requirements for commercial pool maintenance.Email us questions and show suggestions at [email protected] our home page thedeependpoolpodcast.comThank you to all of our sponsors. We only accept sponsors that we know, trust, and use in our own business. http://poolwerx.com, http://culator.com, http://bluerayxl.com, https://cyclonefiltercleaner.com/, http://allsafepool.com Frank Disher is a 29-year pool pro. He and his wife, Jacque, operate a successful swimming pool company in the DFW Texas area, including retail stores, service and repair departments, and renovation departments. Amazon links listed are posted for our listener's convenience. We do receive paid affiliate small rewards when links are used, but it does not affect the cost to the user of the link. #PoolMaintPlease give us a 5 star rating and a review, and contact us at [email protected] for questions and show ideas. Thank you