{"product_id":"jacks-magic-the-blue-stuff-pool-stain-remover-for-plaster-pools-4-pack","title":"Jack's Magic The Blue Stuff – Pool Stain Remover for Plaster Pools, 4 Pack","description":"\u003cdiv\u003e\n  \u003ch2\u003eTargeted stain control for plaster pools\u003c\/h2\u003e\n  \u003cp\u003eJack's Magic The Blue Stuff is a purpose-built stain remover designed for plaster pools. Its vivid blue formula helps address mineral staining while keeping surface dust manageable during treatment. It remains effective in regular pool conditions and can perform well in environments with higher chlorine levels, offering a practical option for ongoing pool care.\u003c\/p\u003e\n  \u003cp\u003eIn real-life use, homeowners often notice clearer water and fewer visible mineral marks after routine applications, especially when copper, iron, or manganese challenges are present. The Blue Stuff works across common pool interiors, including plaster, vinyl, and fiberglass, making it a versatile addition to a seasonal maintenance routine.\u003c\/p\u003e\n  \u003cp\u003eWhat makes The Blue Stuff stand out is its targeted approach to staining and its resilience in chlorine-rich water. Rather than a broad cleaner, it focuses on mineral-related staining while supporting plaster dust control during handling and application. If your pool experiences mineral-related discoloration, this product offers a measured dosing approach over time rather than a one-time fix.\u003c\/p\u003e\n\n  \u003ch3\u003eWhat it does for your pool\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDesigned for plaster pools to help control plaster dust during maintenance\u003c\/li\u003e\n    \u003cli\u003eTargets metals like copper, iron, and manganese in water\u003c\/li\u003e\n    \u003cli\u003eWorks in higher chlorine environments without breaking down\u003c\/li\u003e\n    \u003cli\u003eSold as a 4-pack for convenient ongoing care\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHow to use for best results\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eInitial treatment: 32 fl oz per 10,000 gallons of water\u003c\/li\u003e\n    \u003cli\u003eRoutine maintenance: 6–8 fl oz per 10,000 gallons of water\u003c\/li\u003e\n    \u003cli\u003eMix with water and apply evenly according to pool size and chemistry\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhy choose The Blue Stuff\u003c\/h3\u003e\n  \u003cp\u003eThe blue bottle signals a focused approach to plaster pool care, offering a practical option to address mineral staining and maintain water clarity without heavy downtime. The 4-pack provides ongoing convenience for seasonal use or larger pools, helping you stay prepared for regular maintenance tasks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Jack's Magic The Blue Stuff used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A plaster pool stain remover that helps control plaster dust and reduce metal staining in pool water; compatible with plaster, vinyl, and fiberglass surfaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I apply The Blue Stuff and what are the dosing guidelines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Initial treatment: 32 fl oz per 10,000 gallons; routine maintenance: 6–8 fl oz per 10,000 gallons; always follow label instructions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Jack's Magic","offers":[{"title":"Default Title","offer_id":45737683419322,"sku":"B06XGQCQ3D","price":239.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/jacksmagic-the-blue-stuff-bottle-pour.jpg?v=1774628648","url":"https:\/\/gardencanada.ca\/products\/jacks-magic-the-blue-stuff-pool-stain-remover-for-plaster-pools-4-pack","provider":"Garden Canada","version":"1.0","type":"link"}