{"product_id":"kasco-macro-zyme-muck-pucks","title":"Kasco Macro-Zyme Muck Pucks","description":"\u003cp\u003eKasco's Macro-Zyme Muck Pucks are pre-portioned beneficial bacteria pucks designed for targeted treatment of high-muck zones in ponds and small lakes. Each 7 lb pail contains 266 individual pucks, with each puck treating up to 10 ft² of pond bottom. Drop a puck where muck has accumulated — around drains, beneath docks, in stagnant corners — and the slow-release bacterial blend goes to work biodegrading sludge, leaves, fish waste, and other organic debris. Used by professional pond managers since 1991, Macro-Zyme is a 100% natural, non-chemical solution that's safe for fish, plants, pets, and people.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-portioned 1-puck application\u003c\/strong\u003e — drop one puck per 10 ft² of muck-affected area; no measuring or scooping required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e266 pucks per 7 lb pail\u003c\/strong\u003e — treats up to 2,660 ft² of pond bottom (roughly 1\/16 acre of muck zones)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTargeted application\u003c\/strong\u003e — ideal for spot-treating around dock pilings, drainage areas, fountain bases, and fish-feeding zones where organic debris accumulates fastest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlow-release bacterial blend\u003c\/strong\u003e — pucks dissolve gradually, releasing concentrated beneficial bacteria over multiple days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduces odors in 24 hours or less\u003c\/strong\u003e — fast-acting against the hydrogen sulfide and ammonia smells caused by anaerobic muck\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% natural and pet-safe\u003c\/strong\u003e — no chemicals, no metals, no harm to fish, plants, dogs, livestock, or wildlife\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsed by professionals since 1991\u003c\/strong\u003e — Kasco's Macro-Zyme line is a long-standing pond-management standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #0B63A7; color: #FFFFFF;\"\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eForm\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; border: 1px solid #0B63A7; text-align: center; font-weight: 600; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSolid bacterial pucks\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e\u003cstrong\u003ePucks per pail\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e266\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e\u003cstrong\u003ePail weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e7 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e\u003cstrong\u003eCoverage per puck\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUp to 10 ft²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e\u003cstrong\u003eCoverage per pail\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eUp to 2,660 ft² (1\/16 acre)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e\u003cstrong\u003eReapplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eEvery 3 weeks during active season (water above 55°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e\u003cstrong\u003eBest for\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eSpot treatment of high-muck zones in ponds and small lakes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e\u003cstrong\u003eSafe for\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003eFish, plants, pets, livestock, wildlife, swimmers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #F3F5F6;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e\u003cstrong\u003eShelf life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e2+ years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; background-color: #FFFFFF;\"\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal; font-weight: 600;\"\u003e\u003cstrong\u003eActivation temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #E1E3E4; white-space: normal; word-break: normal; overflow-wrap: normal;\"\u003e55°F (13°C) and above\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIdentify high-muck zones in your pond — typically around inlets, drainage points, dock pilings, fountain bases, and fish-feeding areas\u003c\/li\u003e\n\u003cli\u003eDrop one puck per 10 ft² of muck-affected area\u003c\/li\u003e\n\u003cli\u003ePucks sink and rest on the muck layer; bacteria release as the puck slowly dissolves over several days\u003c\/li\u003e\n\u003cli\u003eReapply every 3 weeks during active season (water temperatures 55°F+) until muck is visibly reduced\u003c\/li\u003e\n\u003cli\u003eFor maintenance after initial cleanup, reapply once per month during active season\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne 7 lb pail containing 266 individual Macro-Zyme Muck Pucks\u003c\/li\u003e\n\u003cli\u003eApplication instructions on the pail label\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/mzmp7_pdf_01_PondProbiotics-PricingDoc-2026.pdf?v=1777561254\" target=\"_blank\" rel=\"noopener\"\u003eKasco Pond Probiotics 2026 Pricing \u0026amp; Sizing Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/mzmp7_pdf_02_Kasco-Pond-Probiotics-2026.pdf?v=1777561259\" target=\"_blank\" rel=\"noopener\"\u003eKasco Pond Probiotics 2026 Product Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/mzmp7_pdf_03_MACRO-ZYME-Powder-SDS.pdf?v=1777561264\" target=\"_blank\" rel=\"noopener\"\u003eMacro-Zyme Powder Safety Data Sheet (SDS)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/mzmp7_pdf_04_MACRO-ZYME-Muck-Pucks-SDS-150729.pdf?v=1777561269\" target=\"_blank\" rel=\"noopener\"\u003eMacro-Zyme Muck Pucks Safety Data Sheet (SDS)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/mzmp7_pdf_05_Kasco-Muck-Block-ver-1C.pdf?v=1777561274\" target=\"_blank\" rel=\"noopener\"\u003eMacro-Zyme Muck Block Reference Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRelated Products in the Kasco Macro-Zyme Line\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKasco Macro-Zyme Beneficial Bacteria Dry Powder\u003c\/strong\u003e — 8 oz, 25 lb, and case sizes for whole-pond bacterial treatment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKasco Macro-Zyme Beneficial Bacteria 6 Pound Block\u003c\/strong\u003e — slow-release bacterial block for ongoing maintenance in larger ponds\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kasco Marine","offers":[{"title":"Default Title","offer_id":44968902230086,"sku":"MZMP7","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1287\/3545\/files\/mzmp7_01.jpg?v=1777561288","url":"https:\/\/playitkoi.com\/es\/products\/kasco-macro-zyme-muck-pucks","provider":"Play It Koi","version":"1.0","type":"link"}