In this episode, we dive deep into the science behind swimming pool algaecides—what they are, how they work, and which ones are worth your time and money. Whether you're dealing with green gunk taking over your deep end or just looking to keep your pool looking crystal-clear all season long, understanding these chemicals can give you a serious edge.

We’ll break down the 7 main types of pool algaecides—from quats to copper, polyquats to PHMB—and explain exactly how each one kills or prevents algae. Spoiler alert: not all algaecides are created equal, and more isn’t always better.

If you’re a pool pro or just a pool nerd, this episode will help you level up your chemical game and make smarter choices for your clients or backyard oasis.

In This Episode, You’ll Learn:

• 💧 What quaternary ammonium compounds (quats) are and why they sometimes cause foaming
• 🧪 How polyquats are the non-foaming upgrade to traditional quats
• 🔬 Why copper and silver algaecides kill algae at the cellular level—but come with staining risks
• ⚡ The surprising truth about sodium bromide and how it supercharges chlorine
• 🚫 Why PHMB works without chlorine—and why it can’t play nice with other systems
• ⏱️ How hydrogen peroxide shocks algae into oblivion in chlorine-free setups
• 🎯 Which algaecide to choose depending on whether you're preventing or fighting an outbreak

Who This Episode Is For:

• Pool service techs who want better results without wasting chemicals
• Pool company owners training new hires on chemical treatments
• Homeowners maintaining their own pools who are tired of green surprises
• Anyone who wants to understand why one product works when another fails