{"product_id":"clorox-pool-spa-algaecide-1-quart-backyard-pool-algae-control-for-outdoor-swim-season","title":"Clorox Pool\u0026Spa Algaecide 1 Quart – Backyard Pool Algae Control for Outdoor Swim Season","description":"\u003cdiv class=\"geo-product-body\"\u003e\n\u003csection class=\"geo-appeal\"\u003e\u003ch2\u003eWhy you'll love it\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted Clorox brand name provides confidence in chemical safety and effectiveness\u003c\/li\u003e\n\u003cli\u003eNon-foaming formula means no surface foam disruption during pool parties or swim sessions\u003c\/li\u003e\n\u003cli\u003eDual-action formula both kills existing algae and prevents future outbreaks\u003c\/li\u003e\n\u003cli\u003eUniversal compatibility works in saltwater, chlorine, and all pool types without switching products\u003c\/li\u003e\n\u003cli\u003eLong-lasting protection reduces frequency of re-treatment compared to weaker algaecides\u003c\/li\u003e\n\u003cli\u003eClorox Pool App takes guesswork out of dosage and complementary water chemistry decisions\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"geo-usecases\"\u003e\u003ch2\u003ePerfect for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEmergency treatment of green algae blooms turning pool water cloudy\u003c\/li\u003e\n\u003cli\u003eRoutine weekly maintenance dose to prevent algae from forming\u003c\/li\u003e\n\u003cli\u003ePost-storm pool recovery when debris and rain trigger algae growth\u003c\/li\u003e\n\u003cli\u003eSpring pool opening treatment to clear winter algae buildup\u003c\/li\u003e\n\u003cli\u003eMaintaining crystal-clear water between professional service visits\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"geo-original\"\u003e\u003cdiv style=\"margin-bottom: 20px;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/vc\/20b16bbd-8b77-454c-a901-72554c418ac5.__CR0,0,1529,473_PT0_SX970_V1___.jpg\" style=\"width: 100%;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3\u003eFor Treating Green Pool Algae\u003c\/h3\u003e\n\u003cp\u003eKill and prevent green pool algae fast with Green Algae Eliminator2.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"display: flex; gap: 10px;\"\u003e\n\u003cdiv style=\"flex: 1 1 0%;\"\u003e\n\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/vc\/91a855e0-4e2a-415a-977b-6c4fcd9b691f.__CR0,0,500,500_PT0_SX220_V1___.png\" style=\"width: 100%;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFast-Acting\u003c\/h4\u003e\n\u003cp\u003ePrevents and treats green alage fast.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 0%;\"\u003e\n\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/vc\/2d2a8dc6-a2fd-4b8e-9f96-b9f3ab85c576.__CR0,0,500,500_PT0_SX220_V1___.png\" style=\"width: 100%;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSalt Pool Compatible\u003c\/h4\u003e\n\u003cp\u003eNon-foaming formula is suitable for all pool types, including saltwater pools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"display: flex; gap: 10px;\"\u003e\n\u003cdiv style=\"flex: 1 1 0%;\"\u003e\n\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/vc\/0a7890f1-b47e-4b95-8d8b-70010524c01e.__CR0,0,768,768_PT0_SX300_V1___.jpg\" style=\"width: 100%;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eWeekly-Use\u003c\/h4\u003e\n\u003cp\u003eUse weekly as part of a regular maintenance routine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 0%;\"\u003e\n\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/vc\/8069c7af-c172-4913-b67a-f0009ef690df.__CR0,0,768,768_PT0_SX300_V1___.jpg\" style=\"width: 100%;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eBrush \u0026amp; Clean\u003c\/h4\u003e\n\u003cp\u003eBrush surfaces weekly to remove dirt and debris that can cause algae.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 0%;\"\u003e\n\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/vc\/d54f257b-e167-49ad-99b9-a65ee0e8d07d.__CR0,0,768,768_PT0_SX300_V1___.jpg\" style=\"width: 100%;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTest Weekly\u003c\/h4\u003e\n\u003cp\u003eYour pool chemistry can change quickly. Test your pool water weekly to ensure your chlorine and pH remain within optimal swimming levels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/vc\/49005492-8168-4247-8b2e-e4e20f5d5bf0.__CR0,0,1529,473_PT0_SX970_V1___.png\" style=\"width: 100%;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eProduct Information\u003c\/b\u003e\u003cbr\u003eFast-Acting Algae Treatment: Clorox Pool \u0026amp; Spa Swimming Pool Algaecide helps prevent and treat green pool algae quickly and controls algae growth in pools keeping it crystal clear.\u003cbr\u003e\u003cbr\u003eNon-Foaming Formula: It effectively eliminates algae growth and offers longer-lasting protection for your pool without any foaming.\u003cbr\u003e\u003cbr\u003eEffective Kill \u0026amp; Preventative Treatment: Clorox Pool\u0026amp;Spa Swimming Pool Algaecide effectively kills existing algae and prevents future growth, ensuring a pristine pool environment.\u003cbr\u003e\u003cbr\u003eSuitable for All Pools: This non-foaming formula suits all types of pools, including saltwater pools.\u003cbr\u003e\u003cbr\u003eClorox Pool App: Test like an expert anytime, anywhere with the Clorox Pool App. Solve common swimming pool problems and get personalized product and dosage recommendations.\u003cbr\u003eClorox Pool\u0026amp;Spa Swimming Pool Algaecide, Prevents and Treats Pool Algae, Non-Foaming, 1 Quart (Pack of 1);42432CLX.Global Trade Identification Number: 00810821028103\u003cbr\u003eNumber of Items: 1\u003cbr\u003eItem Type Name: Algae Eliminator\u003cbr\u003eIncluded Components: Clorox Pool\u0026amp;Spa Green Algae Eliminator2 32 oz\u003cbr\u003eItem Form: Liquid\u003cbr\u003eProduct Benefits: Controls Algae\u003cbr\u003eItem Weight: 2 pounds\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"geo-faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan I use this algaecide in an outdoor above-ground pool that sits in direct sun all day?\u003c\/h3\u003e\n\u003cp\u003eYes, the Clorox Pool\u0026amp;Spa Algaecide is designed for outdoor pool environments and remains effective in pools exposed to prolonged sunlight and warm temperatures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWill the formula hold up during outdoor storms and heavy rain?\u003c\/h3\u003e\n\u003cp\u003eFor best results after a major storm, re-treat with the recommended dose since rain and debris can dilute chemistry and introduce new algae spores into open-air pools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs the 1-quart bottle easy to carry out to a patio or backyard equipment shed?\u003c\/h3\u003e\n\u003cp\u003eThe 2-pound container is lightweight and compact, making it simple to transport from storage to your outdoor pool area for each treatment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan this be used on a pool that is only opened seasonally for outdoor use?\u003c\/h3\u003e\n\u003cp\u003eAbsolutely. It is an ideal spring-opening treatment to clear algae that built up over the off-season in outdoor pools that sit dormant through cooler months.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eDoes outdoor heat reduce how long the algae protection lasts?\u003c\/h3\u003e\n\u003cp\u003eHeat and sun can accelerate algae growth, so outdoor pools in warm climates may need more frequent preventive dosing; the Clorox Pool App helps you adjust intervals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs this a good algaecide for an outdoor Airbnb or rental property pool?\u003c\/h3\u003e\n\u003cp\u003eYes, vacation rental managers rely on it for fast turnovers between guests because it treats green algae blooms and prevents regrowth without leaving foam in the water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWill I need a separate product for my outdoor saltwater pool?\u003c\/h3\u003e\n\u003cp\u003eNo, this formula is universally compatible with saltwater, chlorine, and all other residential pool types, so you only need one product for outdoor care.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan I dose the pool while guests are still swimming outside?\u003c\/h3\u003e\n\u003cp\u003eIt is best to add the algaecide in the evening when the pool is not in use, but the non-foaming formula will not create surface foam if swimmers re-enter shortly after treatment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow does this compare to a granule algaecide for outdoor pools?\u003c\/h3\u003e\n\u003cp\u003eLiquid algaecide disperses faster and more evenly through the water, which is especially helpful in larger outdoor pools where granules can settle before fully dissolving.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs the 1-quart size enough for an average outdoor backyard pool?\u003c\/h3\u003e\n\u003cp\u003eOne quart treats a standard residential pool for several weeks at the maintenance dose; a 2-pack is recommended for extended treatment cycles or larger outdoor pools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWill outdoor debris like leaves and pollen still cause algae even with this product?\u003c\/h3\u003e\n\u003cp\u003ePhosphates and organic matter from debris feed algae, but regular preventive dosing with this algaecide stops algae from taking hold even when outdoor contaminants are present.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan I leave the bottle outside near my pool equipment pad?\u003c\/h3\u003e\n\u003cp\u003eStore the bottle in a cool, shaded area such as a pool equipment shed for best product stability; extended direct outdoor storage in heat is not recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat if my outdoor pool water already looks green — will this fix it?\u003c\/h3\u003e\n\u003cp\u003eYes, the dual-action formula is designed for emergency treatment of green algae blooms and will clear cloudy water when dosed according to label instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eDoes wind affect how I should pour it into an outdoor pool?\u003c\/h3\u003e\n\u003cp\u003ePour slowly in front of a return jet or into the deepest area of the pool to ensure even distribution regardless of outdoor wind conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWill outdoor temperature swings impact when I should apply the algaecide?\u003c\/h3\u003e\n\u003cp\u003eApply during the warmest part of the day for best circulation, but avoid dosing right before a major temperature drop or storm event that could disrupt treatment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow is this different from a copper-based outdoor algaecide?\u003c\/h3\u003e\n\u003cp\u003eThis Clorox formula is a quaternary ammonium blend that is non-foaming and compatible with all pool types, whereas many copper algaecides can stain surfaces and are not safe for some sanitizers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow do I apply Clorox Pool\u0026amp;Spa Algaecide to my pool?\u003c\/h3\u003e\n\u003cp\u003ePour the recommended dose slowly into the pool in front of a return jet or in the deepest area while the pump is running to ensure even circulation throughout the water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow much algaecide do I add per gallon of pool water?\u003c\/h3\u003e\n\u003cp\u003eRefer to the product label for the exact dose based on your pool size, or use the Clorox Pool App to enter your pool dimensions for a personalized dosage recommendation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow often should I add algaecide to my pool?\u003c\/h3\u003e\n\u003cp\u003eFor routine maintenance, dose weekly at the preventive rate; for green algae blooms, dose at the treatment rate and reapply as needed until the water clears.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs this algaecide compatible with saltwater pool systems?\u003c\/h3\u003e\n\u003cp\u003eYes, it is universally compatible with saltwater, chlorine, bromine, and all other residential pool sanitizer systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWill this algaecide work in a small above-ground pool?\u003c\/h3\u003e\n\u003cp\u003eYes, it works in all pool types and sizes; just adjust the dose according to your specific pool volume following the label or app guidance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is included in the box when I order a 1-quart bottle?\u003c\/h3\u003e\n\u003cp\u003eYou receive one 32-ounce bottle of Clorox Pool\u0026amp;Spa Swimming Pool Algaecide with usage instructions on the label; no additional tools are required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs it safe to swim in the pool after adding algaecide?\u003c\/h3\u003e\n\u003cp\u003eYes, the pool is safe for swimming once the product has fully circulated, usually within 15 to 30 minutes; always follow the label's re-entry guidance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWill this algaecide damage my pool liner, filter, or heater?\u003c\/h3\u003e\n\u003cp\u003eNo, when used at the recommended dose, it will not harm pool liners, plaster, tiles, filters, heaters, or saltwater chlorine generators.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is the difference between an algaecide and pool shock?\u003c\/h3\u003e\n\u003cp\u003eAlgaecide is designed to kill and prevent algae over time, while shock is a high-dose sanitizer that quickly raises chlorine levels to oxidize contaminants; they are often used together for best results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Knacklos","offers":[{"title":"1-Quart (Pack of 2) - Green Algae Eliminator","offer_id":43527200473178,"sku":"zXwB0DC7MSFZ2","price":48.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/7969\/9034\/files\/non-foaming-liquid-formula-in-1-quart-32-oz-bottle-1.jpg?v=1782009720","url":"https:\/\/knacklos.myshopify.com\/products\/clorox-pool-spa-algaecide-1-quart-backyard-pool-algae-control-for-outdoor-swim-season","provider":"Knacklos","version":"1.0","type":"link"}