{"product_id":"api-leaf-zone-16-oz-aquarium-plant-fertilizer","title":"API Leaf Zone 16 oz Aquarium Plant Fertilize","description":"\u003cp\u003e\u003cstrong\u003eAPI Leaf Zone 16 oz\u003c\/strong\u003e is a liquid aquarium plant fertilizer designed to help keep freshwater aquarium plants healthy, green, and growing strong. This easy-to-use formula provides important plant nutrients, including iron and potassium, to support lush leaf growth and help prevent yellowing or transparent leaves.\u003c\/p\u003e\n\u003cp\u003eAPI Leaf Zone is a great choice for freshwater planted aquariums, beginner planted tanks, community aquariums, and aquascapes that need simple weekly plant care. When used as directed, it is safe for freshwater fish and aquarium plants.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid fertilizer for freshwater aquarium plants\u003c\/li\u003e\n\u003cli\u003eContains potassium to support strong plant growth\u003c\/li\u003e\n\u003cli\u003eProvides iron to help prevent yellowing leaves and support rich green color\u003c\/li\u003e\n\u003cli\u003eHelps aquarium plants stay healthy and vibrant\u003c\/li\u003e\n\u003cli\u003eEasy weekly dosing for planted tank maintenance\u003c\/li\u003e\n\u003cli\u003eSafe for freshwater aquariums and fish when used as directed\u003c\/li\u003e\n\u003cli\u003eGreat for beginner and experienced planted tank keepers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGreat For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFreshwater planted aquariums\u003c\/li\u003e\n\u003cli\u003eCommunity aquariums with live plants\u003c\/li\u003e\n\u003cli\u003eBeginner planted tanks\u003c\/li\u003e\n\u003cli\u003eLow-tech aquariums\u003c\/li\u003e\n\u003cli\u003eAquascapes with stem plants, swords, crypts, and other aquatic plants\u003c\/li\u003e\n\u003cli\u003eWeekly aquarium plant maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Use\u003c\/h3\u003e\n\u003cp\u003eAdd 5 mL per 10 gallons of aquarium water once per week. For best results, use consistently and pair with proper aquarium lighting, regular water changes, and good overall tank maintenance.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e API\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Leaf Zone Aquarium Plant Fertilizer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 16 fl oz \/ 473 mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Freshwater planted aquariums\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDosage:\u003c\/strong\u003e 5 mL per 10 gallons weekly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary nutrients:\u003c\/strong\u003e Iron and potassium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eIs API Leaf Zone safe for fish and shrimp?\u003c\/h4\u003e\n\u003cp\u003eAPI Leaf Zone is safe for freshwater fish when used as directed. Use caution in sensitive shrimp tanks and always follow the recommended dosing instructions.\u003c\/p\u003e\n\u003ch4\u003eCan I use API Leaf Zone in a tank without CO₂ injection?\u003c\/h4\u003e\n\u003cp\u003eYes. API Leaf Zone can be used in low-tech planted aquariums without CO₂ injection. Good lighting, stable water conditions, and regular dosing will help support healthy plant growth.\u003c\/p\u003e\n\u003ch4\u003eDo I need other fertilizers with API Leaf Zone?\u003c\/h4\u003e\n\u003cp\u003eAPI Leaf Zone focuses mainly on iron and potassium. Some planted aquariums may also benefit from a complete fertilizer that includes nitrogen, phosphorus, and trace minerals, especially in heavily planted tanks or tanks with fast-growing plants.\u003c\/p\u003e\n\u003ch4\u003eHow often should I use API Leaf Zone?\u003c\/h4\u003e\n\u003cp\u003eAPI Leaf Zone is commonly dosed once per week at 5 mL per 10 gallons of aquarium water. Always follow the directions on the bottle and adjust based on plant growth and tank needs.\u003c\/p\u003e\n\u003ch4\u003eWill API Leaf Zone help yellowing aquarium plants?\u003c\/h4\u003e\n\u003cp\u003eAPI Leaf Zone provides iron, which can help support greener, healthier-looking plant leaves. Yellowing plants can also be caused by lighting, CO₂, root nutrition, or other nutrient deficiencies.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose API Leaf Zone?\u003c\/h3\u003e\n\u003cp\u003eAPI Leaf Zone is a simple liquid fertilizer for freshwater aquarium plants. With weekly dosing, it helps provide key nutrients that support healthy leaf growth, vibrant color, and a better environment for live plants in your aquarium.\u003c\/p\u003e","brand":"Tropical Treasures Wyo LLC","offers":[{"title":"Default Title","offer_id":51913604694229,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/317163105764.jpg?v=1758648963","url":"https:\/\/tropicaltreasureswyo.com\/products\/api-leaf-zone-16-oz-aquarium-plant-fertilizer","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}