{"title":"Armure d'algues","description":"\u003cstyle\u003e\n  .fd-collection-hero { max-width: 1400px; margin: 20px auto 35px; padding: 0 20px; }\n  .fd-hero-box { background: linear-gradient(135deg, #2f8cab 0%, #1f5d7f 100%); padding: 32px; border-radius: 4px; }\n  .fd-hero-inner { display: grid; grid-template-columns: 42% 58%; align-items: center; background: rgba(255,255,255,0.06); }\n  .fd-hero-image img { width: 100%; height: 360px; object-fit: contain; background:#ffffff; padding:20px; display: block; }\n  .fd-hero-content { padding: 38px 48px; color: #ffffff; }\n  .fd-hero-content h2 { font-size: 34px; line-height: 1.2; margin: 0 0 18px; font-weight: 800; color: #ffffff; text-transform: uppercase; }\n  .fd-hero-content p { font-size: 17px; line-height: 1.65; margin: 0 0 22px; color: #ffffff; }\n  .fd-hero-points { font-size: 15px; font-weight: 700; margin-bottom: 28px; color: #ffffff; }\n  .fd-hero-button { display: inline-block; background: #8cc63f; color: #000000; padding: 15px 28px; font-size: 15px; font-weight: 800; text-decoration: none; text-transform: uppercase; border-radius: 3px; }\n  .fd-hero-button:hover { background: #79b02e; color: #000000; }\n  @media screen and (max-width: 900px) {\n    .fd-hero-inner { grid-template-columns: 1fr; }\n    .fd-hero-image img { height: 260px; }\n    .fd-hero-content { padding: 28px 24px; }\n    .fd-hero-content h2 { font-size: 28px; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"fd-collection-hero\"\u003e\n  \u003cdiv class=\"fd-hero-box\"\u003e\n    \u003cdiv class=\"fd-hero-inner\"\u003e\n      \u003cdiv class=\"fd-hero-image\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/8675\/5388\/files\/Gran_5e4f54f2-c5a8-4db2-ad51-017c42eb3173.webp?v=1774378379\" alt=\"Algae Armour phosphate-binding pond treatment for algae control in Canadian ponds\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"fd-hero-content\"\u003e\n        \u003ch2\u003ePond \u0026amp; Lake Algae Control\u003c\/h2\u003e\n        \u003cp\u003e\n          Searching for a pond algaecide? Most Canadian ponds get better,\n          longer-lasting results by treating what algae feeds on. This\n          collection is the full algae-control program: phosphate binders\n          that starve algae of nutrients, pond dye that limits the sunlight\n          it needs, and beneficial bacteria that digest the organic load\n          before it becomes next month's bloom.\n        \u003c\/p\u003e\n        \u003cdiv class=\"fd-hero-points\"\u003e\n          Phosphate Binders | Pond Dye | Beneficial Bacteria | Canada-Wide Shipping\n        \u003c\/div\u003e\n        \u003ca href=\"#collection-products\" class=\"fd-hero-button\"\u003eShop Algae Control\u003c\/a\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"max-width:1400px;margin:30px auto 40px;padding:0 20px;\"\u003e\n  \u003ch2 style=\"font-size:24px;font-weight:800;margin:0 0 14px;text-transform:uppercase;\"\u003eStop Algae at the Source\u003c\/h2\u003e\n  \u003cp style=\"font-size:15px;line-height:1.65;color:#444;margin:0 0 18px;\"\u003e\n    Contact algaecides are regulated pest-control products in Canada, and they only treat the algae you can see today.\n    Our approach — built on 50+ years of maintaining ponds and fountains across the GTA — works in three layers:\n  \u003c\/p\u003e\n  \u003cp style=\"font-size:15px;line-height:1.65;color:#444;margin:0 0 12px;\"\u003e\n    \u003cstrong\u003e1. Limit the light.\u003c\/strong\u003e \u003ca href=\"https:\/\/fountaindepot.com\/products\/pond-dye\"\u003eAquatics' Niagara Blue Pond Dye\u003c\/a\u003e\n    tints the water and reduces the sunlight penetration algae depends on — the classic preventive first step for ponds and lakes.\n  \u003c\/p\u003e\n  \u003cp style=\"font-size:15px;line-height:1.65;color:#444;margin:0 0 12px;\"\u003e\n    \u003cstrong\u003e2. Starve the bloom.\u003c\/strong\u003e \u003ca href=\"https:\/\/fountaindepot.com\/products\/algae-armour\"\u003eAlgae Armour\u003c\/a\u003e is a natural,\n    iron-based treatment that binds phosphates — the key nutrient fuelling unwanted algae growth. A single 2 kg pail treats\n    up to 500,000 gallons.\n  \u003c\/p\u003e\n  \u003cp style=\"font-size:15px;line-height:1.65;color:#444;margin:0 0 12px;\"\u003e\n    \u003cstrong\u003e3. Digest the leftovers.\u003c\/strong\u003e Beneficial bacteria — \u003ca href=\"https:\/\/fountaindepot.com\/products\/kasco-pond-probiotics-macro-zyme-beneficial-bacteria\"\u003eKasco Macro-Zyme\u003c\/a\u003e,\n    \u003ca href=\"https:\/\/fountaindepot.com\/products\/pond-probiotics-muck-pucks\"\u003eMuck Pucks\u003c\/a\u003e,\n    \u003ca href=\"https:\/\/fountaindepot.com\/products\/aquaspeherepro\"\u003eAquaSphere PRO\u003c\/a\u003e and fast-acting\n    \u003ca href=\"https:\/\/fountaindepot.com\/products\/blast\"\u003eBlast\u003c\/a\u003e — break down the muck, leaves and organic waste that feed future blooms.\n  \u003c\/p\u003e\n  \u003cp style=\"font-size:15px;line-height:1.65;color:#444;margin:0;\"\u003e\n    \u003cstrong\u003eMultiply all three with oxygen.\u003c\/strong\u003e A well-aerated pond resists algae naturally and needs fewer treatments over time —\n    see our \u003ca href=\"https:\/\/fountaindepot.com\/collections\/pond-lake-aeration\"\u003epond \u0026amp; lake aeration systems\u003c\/a\u003e or read\n    \u003ca href=\"https:\/\/fountaindepot.com\/blogs\/recent-blogs\/surface-aerator-vs-diffused-aeration-which-is-right-for-your-canadian-pond\"\u003esurface vs. diffused aeration for Canadian ponds\u003c\/a\u003e.\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"max-width:1400px;margin:30px auto 40px;padding:0 20px;\"\u003e\n  \u003ch2 style=\"font-size:24px;font-weight:800;margin:0 0 20px;text-transform:uppercase;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n  \u003cdetails style=\"border-bottom:1px solid #e0e0e0;padding:14px 0;\"\u003e\n    \u003csummary style=\"font-size:16px;font-weight:700;cursor:pointer;\"\u003eDo I need an algaecide to get rid of pond algae?\u003c\/summary\u003e\n    \u003cdiv style=\"margin-top:10px;font-size:15px;line-height:1.65;color:#444;\"\u003eNot usually. Contact algaecides are regulated pest-control products in Canada and only address algae that has already grown. Most ponds get better long-term results from prevention: binding phosphates with Algae Armour, limiting sunlight with pond dye, and using beneficial bacteria to digest the organic load — supported by good aeration. That combination treats the cause instead of the symptom.\u003c\/div\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"border-bottom:1px solid #e0e0e0;padding:14px 0;\"\u003e\n    \u003csummary style=\"font-size:16px;font-weight:700;cursor:pointer;\"\u003eHow does Algae Armour control algae if it isn't a contact algaecide?\u003c\/summary\u003e\n    \u003cdiv style=\"margin-top:10px;font-size:15px;line-height:1.65;color:#444;\"\u003eAlgae Armour is a natural, iron-based treatment that binds phosphates — the key nutrient that fuels algae growth. With phosphates locked up, new algae has little to feed on. One 2 kg pail treats ponds up to 500,000 gallons, and a 10 kg pail is available for lakes and large ponds.\u003c\/div\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"border-bottom:1px solid #e0e0e0;padding:14px 0;\"\u003e\n    \u003csummary style=\"font-size:16px;font-weight:700;cursor:pointer;\"\u003eAre these algae-control treatments safe for fish?\u003c\/summary\u003e\n    \u003cdiv style=\"margin-top:10px;font-size:15px;line-height:1.65;color:#444;\"\u003eThe products in this collection are natural and biological treatments — pond dye, phosphate binders, and beneficial bacteria — and are safe for fish, pets and wildlife when applied at label rates. Always follow the label, and keep aeration running during heavy algae die-off, because decomposing algae consumes oxygen.\u003c\/div\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"border-bottom:1px solid #e0e0e0;padding:14px 0;\"\u003e\n    \u003csummary style=\"font-size:16px;font-weight:700;cursor:pointer;\"\u003eWhen should I treat algae in Canada?\u003c\/summary\u003e\n    \u003cdiv style=\"margin-top:10px;font-size:15px;line-height:1.65;color:#444;\"\u003eAlgae growth in most of Canada peaks from mid-June through August. Start prevention in spring — pond dye and a routine dose of beneficial bacteria — and act at the first sign of growth rather than waiting for a full bloom. Fall cleanup with bacteria reduces the nutrient load that would otherwise feed next spring's algae.\u003c\/div\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"border-bottom:1px solid #e0e0e0;padding:14px 0;\"\u003e\n    \u003csummary style=\"font-size:16px;font-weight:700;cursor:pointer;\"\u003eHow much treatment does my pond need?\u003c\/summary\u003e\n    \u003cdiv style=\"margin-top:10px;font-size:15px;line-height:1.65;color:#444;\"\u003eTreatments are sized by water volume. Estimate yours by multiplying average length × width × depth in feet, then by 7.48 to get US gallons. As reference points: one 2 kg pail of Algae Armour treats up to 500,000 gallons, and one 3 lb box of Blast (12 packets) treats up to 1.5 million gallons. Email Info@fountaindepot.com with your pond's dimensions for an exact plan.\u003c\/div\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"border-bottom:1px solid #e0e0e0;padding:14px 0;\"\u003e\n    \u003csummary style=\"font-size:16px;font-weight:700;cursor:pointer;\"\u003eDoes Fountain Depot ship algae treatments across Canada?\u003c\/summary\u003e\n    \u003cdiv style=\"margin-top:10px;font-size:15px;line-height:1.65;color:#444;\"\u003eYes — orders ship across Canada from our Markham, Ontario location, typically arriving in 3 to 5 business days depending on province. Note that some liquid pond dyes cannot ship during freezing temperatures.\u003c\/div\u003e\n  \u003c\/details\u003e\n  \u003cdiv style=\"margin-top:24px;padding:20px;background:#f5f7f9;border-radius:4px;\"\u003e\n    \u003cp style=\"margin:0;font-size:15px;\"\u003eFighting a bloom right now? Email \u003ca href=\"mailto:Info@fountaindepot.com\"\u003eInfo@fountaindepot.com\u003c\/a\u003e a photo of your pond or call \u003ca href=\"tel:905-752-1226\"\u003e905-752-1226\u003c\/a\u003e — treatment plans backed by 50+ years of pond and fountain service in the GTA.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fd-related-links\" style=\"max-width:1400px;margin:0 auto 40px;padding:0 20px;\"\u003e\n\u003cp style=\"font-size:15px;line-height:1.65;\"\u003e\u003cstrong\u003eRound out the program:\u003c\/strong\u003e browse the full \u003ca href=\"https:\/\/fountaindepot.com\/collections\/water-pond-treatment\"\u003ewater \u0026amp; pond treatment collection\u003c\/a\u003e for clarifiers and fish care, add \u003ca href=\"https:\/\/fountaindepot.com\/collections\/pond-lake-aeration\"\u003epond \u0026amp; lake aeration\u003c\/a\u003e to keep oxygen up, and for vegetation beyond what treatments handle, the \u003ca href=\"https:\/\/fountaindepot.com\/products\/gas-powered-aquatic-weed-cutter\"\u003egas-powered aquatic weed cutter\u003c\/a\u003e takes care of mechanical removal.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"algae-armour","title":"Algue bouclier","description":"\u003cp\u003e\u003cspan style=\"font-weight:700;\"\u003eAlgae Armour\u003c\/span\u003e est un traitement naturel pour bassin à base de fer, conçu pour aider à gérer la croissance des algues en se liant aux phosphates, un nutriment clé qui alimente le développement organique indésirable. Appliqué uniformément à la surface de l'eau, il agit en se déposant au fond du bassin, réduisant la disponibilité des nutriments et favorisant une eau plus propre et plus claire. Adapté à une utilisation dans le cadre d'un programme d'entretien plus large du bassin, il est \u003cspan style=\"font-weight:700;\"\u003esans danger pour les plantes, les poissons, les mammifères et les amphibiens\u003c\/span\u003e et contribue à améliorer la qualité et l'apparence générales de l'eau.\u003c\/p\u003e","brand":"Arbourdale","offers":[{"title":"Seau de 2 kg (traite 1 892 706 litres)","offer_id":44139071406140,"sku":"53002","price":197.0,"currency_code":"CAD","in_stock":true},{"title":"Paille de 10 kg","offer_id":44139071438908,"sku":"53010","price":1076.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8675\/5388\/files\/Gran_5e4f54f2-c5a8-4db2-ad51-017c42eb3173.webp?v=1774378379"},{"product_id":"aquaspeherepro","title":"AquaspherePro","description":"\u003cp\u003e\u003cspan style=\"font-weight:700;\"\u003eAquaSphere PRO\u003c\/span\u003e est un traitement de bio-remédiation naturel conçu pour décomposer les matières organiques, clarifier l'eau et réduire la boue de fond pour un bassin plus propre et plus sain. Formulé avec un mélange exclusif de bactéries bénéfiques et d'enzymes, il agit en continu une fois appliqué et est \u003cspan style=\"font-weight:700;\"\u003ecertifié sûr pour les personnes, les animaux domestiques, les plantes, les poissons et les amphibiens\u003c\/span\u003e. Le traitement biodégradable dure jusqu'à 30 jours, ce qui le rend idéal pour un entretien mensuel simple dans des étangs et des lacs de tailles variées.\u003c\/p\u003e","brand":"Arbourdale","offers":[{"title":"50 000 gallons","offer_id":44139070685244,"sku":"51112","price":90.0,"currency_code":"CAD","in_stock":true},{"title":"250 000 gallons","offer_id":44139070718012,"sku":"51113","price":130.0,"currency_code":"CAD","in_stock":true},{"title":"500 000 gallons au détail","offer_id":44139070750780,"sku":"51116","price":165.0,"currency_code":"CAD","in_stock":true},{"title":"1M - Biodégradable 15 cm","offer_id":44139070783548,"sku":"51150","price":252.0,"currency_code":"CAD","in_stock":true},{"title":"1,5M - Biodégradable 6\"","offer_id":44139070816316,"sku":"51160","price":337.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8675\/5388\/files\/AGRASPHERE.jpg?v=1764783359"},{"product_id":"blast","title":"Explosion","description":"\u003cp\u003e\u003cspan style=\"font-weight:700;\"\u003eBLAST\u003c\/span\u003e est un traitement biologique de bassin à action rapide conçu pour décomposer les déchets organiques, réduire la boue et favoriser une eau plus claire et plus saine. Chaque sachet hydrosoluble contient un mélange concentré de bactéries bénéfiques qui se dissout rapidement pour une action immédiate, ce qui le rend idéal pour démarrer des programmes de traitement de bassin ou pour améliorer l'entretien continu. \u003cspan style=\"font-weight:700;\"\u003eChaque sachet traite jusqu'à 473 176 litres\u003c\/span\u003e et est couramment utilisé pour aider à contrôler les algues, les mauvaises herbes et l'accumulation excessive de matière organique.\u003c\/p\u003e","brand":"Arbourdale","offers":[{"title":"Blast - boîte de 3 lb (12 sachets) (traite jusqu'à 1,5 million de gallons)","offer_id":44139071864892,"sku":null,"price":286.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8675\/5388\/files\/61HIxWKouwL._AC_SX569__1.jpg?v=1764783460"},{"product_id":"pond-probiotics-muck-pucks","title":"Galets de probiotiques anti-boue pour étangs","description":"\u003cp\u003e\u003cspan style=\"font-weight:700;\"\u003eLes pastilles de probiotiques pour bassin Kasco Muck Pucks\u003c\/span\u003e sont une solution sûre et non chimique pour améliorer la qualité de l'eau en décomposant les boues organiques, les dépôts et les odeurs dans les bassins. Formulées avec un mélange très concentré de bactéries et d'enzymes naturelles, elles favorisent un écosystème équilibré et des fonds de bassin plus propres dans le cadre de programmes d'entretien continu. Conçus pour une application facile dans l'eau à plus de 13 °C, ces \u003cspan style=\"font-weight:700;\"\u003etraitements biologiques à libération lente\u003c\/span\u003e offrent des performances durables et ont une durée de conservation d'au moins deux ans.\u003c\/p\u003e","brand":"Kasco","offers":[{"title":"Seau de 7 lb - 266 palets","offer_id":44044982321212,"sku":"PP-MUCK-2.5KG","price":142.1,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8675\/5388\/files\/51LaCFSaMFL._AC_UF1000_1000_QL80.png?v=1771864535"},{"product_id":"pond-dye","title":"Colorant pour bassin – bleu","description":"\u003cp\u003e\u003cspan style=\"font-weight:700;\"\u003eLe colorant bleu pour étang\u003c\/span\u003e est formulé pour ajouter une teinte bleue attrayante à l'eau de l'étang tout en aidant à réduire la pénétration de la lumière du soleil. Il est couramment utilisé pour améliorer l'apparence, ombrager la colonne d'eau et soutenir les programmes d'entretien continus des étangs.\u003c\/p\u003e","brand":"Arbourdale","offers":[{"title":"Lac Bleu Lot de 5","offer_id":44139144675388,"sku":null,"price":89.0,"currency_code":"CAD","in_stock":true},{"title":"Blue Pond, lot de 10","offer_id":44139144708156,"sku":null,"price":165.0,"currency_code":"CAD","in_stock":true},{"title":"Paquet de 36 de l'étang bleu","offer_id":44139144740924,"sku":null,"price":576.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8675\/5388\/files\/Pi7_image_1_96e8b60d-32b4-48dc-8ba4-2d15d5b20b1e.png?v=1775492717"},{"product_id":"aquascape-alkalinity-booster-with-phosphate-binder","title":"Aquascape Alkalinity Booster with Phosphate Binder","description":"\u003cp\u003eAquascape Alkalinity Booster with Phosphate Binder is designed to efficiently increase pond alkalinity.\u003c\/p\u003e","brand":"Aquascape","offers":[{"title":"Default Title","offer_id":45392996466748,"sku":null,"price":43.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8675\/5388\/files\/96028_FRNT_300dpi_AlkalinityBooster9lb-550x550-min__59338.1709074352.jpg?v=1778592674"},{"product_id":"aquascape-ammonia-neutralizer","title":"Aquascape Ammonia Neutralizer","description":"\u003cp\u003eAquascape Ammonia Neutralizer is a powerful solution designed to make pond water safe for fish and plants by detoxifying chloramine and ammonia.\u003c\/p\u003e","brand":"Aquascape","offers":[{"title":"Default Title","offer_id":45393004658748,"sku":null,"price":27.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8675\/5388\/files\/shopping_3_-_Edited__75650.1672780428__97006.1674758724.png?v=1778592675"},{"product_id":"aquascape-wetland-pond-and-lake-bacteria-contractor-grade-1-gal","title":"Wetland Pond \u0026 Lake Bacteria Contractor Grade","description":"\u003cp\u003eAquascape Wetland Pond and Lake Bacteria supports clear, healthy water in larger water features. \u003cstrong\u003eContractor Grade - 1 gal\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Aquascape","offers":[{"title":"Default Title","offer_id":45393098768444,"sku":null,"price":149.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8675\/5388\/files\/Wetland_Pond_Lake_Bacteria__97918.1607531180.jpg?v=1778593237"},{"product_id":"aquascape-black-pond-dye-8-oz-236-ml","title":"Aquascape Black Pond Dye - 8 oz \/ 236 ml","description":"\u003cp\u003eAquascape Black Pond Dye enhances pond appearance. This product will not ship during freezing temperatures.\u003c\/p\u003e","brand":"Aquascape","offers":[{"title":"Default Title","offer_id":45393098866748,"sku":null,"price":21.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8675\/5388\/files\/Black_Pond_Dye__55133_-_Edited__52797.1674063587__68945.1674759930.png?v=1778593238"},{"product_id":"aquascape-blue-pond-dye-8-oz-236-ml","title":"Aquascape Blue Pond Dye - 8 oz \/ 236 ml","description":"\u003cp\u003eAquascape Blue Pond Dye enhances pond beauty and functionality. This product will not ship during freezing temperatures.\u003c\/p\u003e","brand":"Aquascape","offers":[{"title":"Default Title","offer_id":45393098899516,"sku":null,"price":22.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8675\/5388\/files\/Blue_Pond_Dye__73582_-_Edited__22959.1674063698__21825.1674760131.png?v=1778593238"},{"product_id":"kasco-pond-probiotics-macro-zyme-beneficial-bacteria","title":"Kasco Pond Probiotics Macro-Zyme Beneficial Bacteria","description":"\u003cp\u003e\u003cspan style=\"font-weight:700;\"\u003eKasco Pond Probiotics Macro-Zyme Beneficial Bacteria\u003c\/span\u003e is a safe, non-chemical approach to water quality management, chosen by pond professionals since 1991. Its \u003cspan style=\"font-weight:700;\"\u003ehighly concentrated blend of naturally occurring bacteria and enzymes\u003c\/span\u003e quickly breaks down sludge, muck, fish waste, and odours to produce a \u003cspan style=\"font-weight:700;\"\u003ehealthy, balanced pond ecosystem\u003c\/span\u003e.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormats:\u003c\/strong\u003e quick-dissolving 8 oz water-soluble bags (treats 1\/2 acre-ft each, reapply every 3 weeks), case of 40 bags (up to 20 acre-ft), 25 lb bulk pail (up to 25 acre-ft), and time-release 6 lb Muck Block (up to 6 acre-ft, reapply every 30 days)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e non-toxic to humans, fish, wildlife, and livestock; safe for irrigation ponds; no permit required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e simply apply in water 55°F (13°C) or warmer and let the bacteria go to work\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat it treats:\u003c\/strong\u003e eliminates fish waste, digests organic compounds, and removes decaying grass and leaves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e at least 2 years\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhich format is right for your pond?\u003c\/h3\u003e\u003cp\u003eUse 8 oz bags for small to medium ponds and regular dosing through the season; choose the Muck Block for medium to large ponds and feeder streams needing monthly treatment; and pick the case or 25 lb bulk pail for large ponds or season-long programs. For spot treatment around docks and swim areas, see our \u003ca href=\"https:\/\/fountaindepot.com\/products\/pond-probiotics-muck-pucks\"\u003eMacro-Zyme Muck Pucks\u003c\/a\u003e. Email \u003ca href=\"mailto:Info@fountaindepot.com\"\u003eInfo@fountaindepot.com\u003c\/a\u003e with your pond size for a dosing recommendation backed by 50+ years of pond service experience.\u003c\/p\u003e\u003ch3\u003eMake it work harder\u003c\/h3\u003e\u003cp\u003eAll Macro-Zyme formats become significantly more effective when combined with aeration — pair with a \u003ca href=\"https:\/\/fountaindepot.com\/collections\/kasco-surface-aerator\"\u003eKasco surface aerator\u003c\/a\u003e or diffused aeration system for best results.\u003c\/p\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\u003cp\u003eShips across Canada from stock — delivery typically takes 3 to 5 business days depending on province. Contact us to arrange returns of unopened product within the applicable return period.\u003c\/p\u003e","brand":"Kasco","offers":[{"title":"8 oz Water-Soluble Bag","offer_id":45770945855548,"sku":"MZ8","price":20.3,"currency_code":"CAD","in_stock":true},{"title":"6 lb Muck Block","offer_id":45770945888316,"sku":"MZMB5","price":133.4,"currency_code":"CAD","in_stock":true},{"title":"Case of 40 x 8 oz Bags","offer_id":45770945921084,"sku":"MZ8C","price":790.25,"currency_code":"CAD","in_stock":true},{"title":"25 lb Bulk Pail","offer_id":45770945953852,"sku":"MZ25","price":870.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8675\/5388\/files\/Kasco-Marine-Macro-Zyme-Block.jpg?v=1783115766"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8675\/5388\/collections\/quiz-Gran_03f09ecf-fbef-46a1-b4eb-6b3b299cdfb7.webp?v=1779895557","url":"https:\/\/fountaindepot.com\/fr\/collections\/algaecides.oembed?page=2","provider":"Fountain Depot","version":"1.0","type":"link"}