{"product_id":"api-leaf-zone","title":"API Leaf Zone","description":"\u003ch2 data-start=\"42\" data-end=\"112\"\u003eAPI Leaf Zone – Essential Fertiliser for Freshwater Aquarium Plants\u003c\/h2\u003e\n\u003cp data-start=\"114\" data-end=\"454\"\u003e\u003cstrong data-start=\"114\" data-end=\"131\"\u003eAPI Leaf Zone\u003c\/strong\u003e is a targeted \u003cstrong data-start=\"146\" data-end=\"200\"\u003eliquid fertiliser for freshwater planted aquariums\u003c\/strong\u003e, designed to promote \u003cstrong data-start=\"222\" data-end=\"282\"\u003elush green growth, stronger leaves, and healthier plants\u003c\/strong\u003e. It supplies two of the most commonly depleted nutrients in aquariums — \u003cstrong data-start=\"355\" data-end=\"377\"\u003eiron and potassium\u003c\/strong\u003e — making it ideal for tanks where plants look pale, yellow, or slow-growing.\u003c\/p\u003e\n\u003cp data-start=\"456\" data-end=\"603\"\u003eFormulated by \u003cstrong data-start=\"470\" data-end=\"511\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAPI\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e, Leaf Zone is safe, simple to use, and perfect for both beginner and experienced aquarists.\u003c\/p\u003e\n\u003chr data-start=\"605\" data-end=\"608\"\u003e\n\u003ch3 data-start=\"610\" data-end=\"641\"\u003eWhat Does API Leaf Zone Do?\u003c\/h3\u003e\n\u003cp data-start=\"642\" data-end=\"771\"\u003eLeaf Zone focuses on \u003cstrong data-start=\"663\" data-end=\"694\"\u003eleaf development and colour\u003c\/strong\u003e, helping plants photosynthesise efficiently and grow dense, vibrant foliage.\u003c\/p\u003e\n\u003cp data-start=\"773\" data-end=\"819\"\u003eIt is especially effective in aquariums where:\u003c\/p\u003e\n\u003cul data-start=\"820\" data-end=\"985\"\u003e\n\u003cli data-start=\"820\" data-end=\"861\"\u003e\n\u003cp data-start=\"822\" data-end=\"861\"\u003ePlants are yellowing or losing colour\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"862\" data-end=\"896\"\u003e\n\u003cp data-start=\"864\" data-end=\"896\"\u003eLeaf growth is weak or stunted\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"897\" data-end=\"932\"\u003e\n\u003cp data-start=\"899\" data-end=\"932\"\u003eSubstrate nutrients are limited\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"933\" data-end=\"985\"\u003e\n\u003cp data-start=\"935\" data-end=\"985\"\u003eFish load alone isn’t supplying enough nutrients\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"987\" data-end=\"990\"\u003e\n\u003ch3 data-start=\"992\" data-end=\"1019\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cp data-start=\"1021\" data-end=\"1155\"\u003e🌿 \u003cstrong data-start=\"1024\" data-end=\"1054\"\u003eIron for Rich Green Growth\u003c\/strong\u003e\u003cbr data-start=\"1054\" data-end=\"1057\"\u003eIron is essential for chlorophyll production, helping prevent yellowing and improving leaf colour.\u003c\/p\u003e\n\u003cp data-start=\"1157\" data-end=\"1263\"\u003e⚡ \u003cstrong data-start=\"1159\" data-end=\"1192\"\u003ePotassium for Stronger Plants\u003c\/strong\u003e\u003cbr data-start=\"1192\" data-end=\"1195\"\u003eSupports cell function, leaf strength, and overall plant resilience.\u003c\/p\u003e\n\u003cp data-start=\"1265\" data-end=\"1374\"\u003e🧪 \u003cstrong data-start=\"1268\" data-end=\"1298\"\u003eSafe for Fish \u0026amp; Filtration\u003c\/strong\u003e\u003cbr data-start=\"1298\" data-end=\"1301\"\u003eWill not harm fish, shrimp, or beneficial bacteria when used as directed.\u003c\/p\u003e\n\u003cp data-start=\"1376\" data-end=\"1487\"\u003e🌱 \u003cstrong data-start=\"1379\" data-end=\"1416\"\u003eFreshwater Planted Tank Essential\u003c\/strong\u003e\u003cbr data-start=\"1416\" data-end=\"1419\"\u003eIdeal for low to medium-light planted aquariums and community tanks.\u003c\/p\u003e\n\u003cp data-start=\"1489\" data-end=\"1574\"\u003e🔁 \u003cstrong data-start=\"1492\" data-end=\"1514\"\u003eEasy Weekly Dosing\u003c\/strong\u003e\u003cbr data-start=\"1514\" data-end=\"1517\"\u003eSimple liquid dosing makes regular plant care effortless.\u003c\/p\u003e\n\u003chr data-start=\"1576\" data-end=\"1579\"\u003e\n\u003ch3 data-start=\"1581\" data-end=\"1596\"\u003ePerfect For\u003c\/h3\u003e\n\u003cul data-start=\"1597\" data-end=\"1800\"\u003e\n\u003cli data-start=\"1597\" data-end=\"1627\"\u003e\n\u003cp data-start=\"1599\" data-end=\"1627\"\u003eBeginner planted aquariums\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1628\" data-end=\"1664\"\u003e\n\u003cp data-start=\"1630\" data-end=\"1664\"\u003eCommunity tanks with live plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1665\" data-end=\"1707\"\u003e\n\u003cp data-start=\"1667\" data-end=\"1707\"\u003eTanks using gravel or inert substrates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1708\" data-end=\"1741\"\u003e\n\u003cp data-start=\"1710\" data-end=\"1741\"\u003eLow-tech and low-light setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1742\" data-end=\"1800\"\u003e\n\u003cp data-start=\"1744\" data-end=\"1800\"\u003eSupporting plant health alongside fish waste nutrients\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1802\" data-end=\"1894\"\u003eLeaf Zone works exceptionally well when paired with good lighting and regular water changes.\u003c\/p\u003e\n\u003chr data-start=\"1896\" data-end=\"1899\"\u003e\n\u003ch3 data-start=\"1901\" data-end=\"1930\"\u003eWhy Choose API Leaf Zone?\u003c\/h3\u003e\n\u003cp data-start=\"1931\" data-end=\"2105\"\u003eNot every planted tank needs complex fertiliser systems. Leaf Zone delivers \u003cstrong data-start=\"2007\" data-end=\"2058\"\u003eexactly what most freshwater plants are missing\u003c\/strong\u003e, without overdosing or unnecessary complexity.\u003c\/p\u003e\n\u003cp data-start=\"2107\" data-end=\"2191\"\u003eIf your plants look tired, pale, or underwhelming — this is often the missing piece.\u003c\/p\u003e\n\u003chr data-start=\"2193\" data-end=\"2196\"\u003e\n\u003ch3 data-start=\"2198\" data-end=\"2212\"\u003eHow to Use\u003c\/h3\u003e\n\u003cp data-start=\"2213\" data-end=\"2278\"\u003eDose weekly as directed based on aquarium size. For best results:\u003c\/p\u003e\n\u003cul data-start=\"2279\" data-end=\"2377\"\u003e\n\u003cli data-start=\"2279\" data-end=\"2311\"\u003e\n\u003cp data-start=\"2281\" data-end=\"2311\"\u003eMaintain consistent lighting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2312\" data-end=\"2345\"\u003e\n\u003cp data-start=\"2314\" data-end=\"2345\"\u003ePerform regular water changes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2346\" data-end=\"2377\"\u003e\n\u003cp data-start=\"2348\" data-end=\"2377\"\u003eTrim dead or damaged leaves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Simply Fish","offers":[{"title":"API Leaf Zone 237mL","offer_id":42610155552845,"sku":null,"price":25.5,"currency_code":"NZD","in_stock":true},{"title":"API Leaf Zone 473mL","offer_id":42610155585613,"sku":null,"price":35.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/2180\/0269\/files\/KS12_5ee07b5a-a825-4d2f-a1e3-22338dd4370d.png?v=1768876307","url":"https:\/\/simplyfish.co.nz\/products\/api-leaf-zone","provider":"Simply Fish","version":"1.0","type":"link"}