{"product_id":"bioguard-back-up-2-1-quart-proven-algae-preventative-for-clean-clear-pools","title":"BioGuard Back Up 2-1 Quart | Proven Algae Preventative for Clean, Clear Pools","description":"\u003ch2\u003eWhy BioGuard Back Up 2-1 Quart stands out\u003c\/h2\u003e\n\u003cp\u003eBioGuard Back Up 2-1 Quart delivers a robust, non-staining defense against algae in residential pools. The formula stays active in sunlight and becomes more potent as water warms, giving proactive protection when algae is most likely to thrive. A strong surfactant and wetting agent help reach tiny cracks and crevices where algae often begins, extending the impact beyond surface treatments while keeping your water chemistry stable.\u003c\/p\u003e\n\u003cp\u003eWhat you gain is a practical, easy-to-incorporate solution that fits into a simple maintenance routine. Rather than reacting to algae after it appears, Back Up 2 works as a preventive measure, helping your water look clear and inviting through seasonal shifts and daily use. The product is designed to be gentle on your pool’s surface and chemistry, offering peace of mind for pool owners who value reliability without surprises.\u003c\/p\u003e\n\n\u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrevents a wide variety of algae types, helping keep water clear with regular use.\u003c\/li\u003e\n\u003cli\u003eStable in sunlight and resistant to evaporation, so the protection remains in the water you swim in.\u003c\/li\u003e\n\u003cli\u003eActivity rises with higher water temperatures, offering extra defense when the sun and heat are strongest.\u003c\/li\u003e\n\u003cli\u003ePowerful wetting agent reaches algae in tiny cracks and crevices without altering pH.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to use effectively\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePour directly around the pool perimeter while the filter and pump are operating to distribute evenly.\u003c\/li\u003e\n\u003cli\u003eNot recommended for pools with attached spas or highly intricate water features.\u003c\/li\u003e\n\u003cli\u003eDesigned to integrate with BioGuard’s 3-Step Care System or the Once-A-Week 3-Step plan for convenient maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReal-life benefits: many pool owners appreciate that Back Up 2-1 Quart can be added as part of a routine, helping maintain clarity during warmer days when algae activity tends to increase. The formula’s non-staining nature and stable pH impact mean you can incorporate it into regular care without additional chemistry tweaks. This makes it a practical option for those who want a straightforward preventive approach that aligns with a busy schedule.\u003c\/p\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: How do I use BioGuard Back Up 2-1 Quart?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: With the pump running, pour around the pool perimeter; compatible with BioGuard's 3-Step Care System; not for pools with attached spas or intricate features.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does Back Up affect pH or staining?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It does not affect pH levels and is non-staining.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BioGuard","offers":[{"title":"Default Title","offer_id":45760250314938,"sku":"B01N1FBFZL","price":81.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/bioguard-back-up-2-1-quart-bottle-pour.jpg?v=1775596318","url":"https:\/\/gardencanada.ca\/products\/bioguard-back-up-2-1-quart-proven-algae-preventative-for-clean-clear-pools","provider":"Garden Canada","version":"1.0","type":"link"}