Phosphates Demystified: A Conversation with Terry Arko

In this episode, I’m joined again by Terry Arko from HASA to tackle a big topic in pool chemistry — phosphates. We talk about what phosphates are, how they get into your pool, and whether they’re really the enemy everyone says they are. Terry breaks down the science behind phosphates, algae growth, and why managing your sanitizer level is still the most important piece of the puzzle. We also clear up a few myths about phosphate removers and when you actually need them. If you’ve ever wondered why your pool keeps turning green even when your chlorine looks good — this episode will clear things up.Send us Fan MailSupport the Pool Guy Podcast Show Sponsors! HASA https://bit.ly/HASAThe Bottom Feeder. Save $100 with Code: DVB100https://store.thebottomfeeder.com/Try Skimmer FREE for 30 days:https://getskimmer.com/poolguy Get UPA Liability Insurance $64 a month! https://forms.gle/F9YoTWNQ8WnvT4QBAPool Guy Coaching: https://bit.ly/40wFE6ySupport the showThanks for listening, and I hope you find the Podcast helpful! For other free resources to further help you:Visit my Website: https://www.swimmingpoollearning.comWatch on YouTube: https://www.youtube.com/@SPLPodcast Site: https://the-pool-guy-podcast-show.onpodium.com/UPA General Liability Insurance Application: https://forms.gle/F9YoTWNQ8WnvT4QBAPool Guy Coaching GroupJoin an exclusive network of Pool Service Technicians to access the industry’s leading commercial general liability insurance program. Protect your business.Premium is $64 per month per member (additional $40 for employees and ICs)$59 per month for Pool Guy coaching Members - join here! https://www.patreon.com/poolguycoachingLimits are $1,000,000 in occurrence and $2,000,000 in the aggregate - Per member limits     [ $1,000,000 per occurrence and $4,000,000 aggregate available for $75 per month ]$50,000 in HazMat Coverage - clean up on-site or over-the-roadAcid Wash Coverage - Full Limits