{"id":12837,"date":"2023-04-24T20:22:34","date_gmt":"2023-04-24T18:22:34","guid":{"rendered":"https:\/\/mytankscape.com\/shop\/greentank-macro-fertilizer\/"},"modified":"2026-05-18T00:15:13","modified_gmt":"2026-05-17T22:15:13","slug":"greentank-macro-fertilizer","status":"publish","type":"product","link":"https:\/\/mytankscape.com\/en\/shop\/greentank-macro-fertilizer\/","title":{"rendered":"Green Tank Macro Fertilizer Liquid \u2013 NPK &amp; Calcium for Planted Tanks"},"content":{"rendered":"<p>Green Tank Macro Fertilizer is a complete macronutrient liquid supplement designed for planted freshwater aquariums. It provides the primary building blocks of aquatic plant nutrition \u2014 nitrogen, phosphate, potassium, and calcium \u2014 along with other essential macronutrients, supporting rapid, healthy plant growth and helping outcompete algae.<\/p>\n<ul>\n<li><strong>Full macronutrient formula<\/strong>: nitrogen (N), phosphate (P), potassium (K), calcium (Ca), and additional nutrients<\/li>\n<li><strong>Concentrated dose: 3ml per 50L<\/strong> \u2014 highly economical for regular planted tank maintenance<\/li>\n<li><strong>Precision pump delivers 1.5ml per press<\/strong> \u2014 perfect for accurate nano aquarium dosing<\/li>\n<li>Ideal for <strong> planted aquariums<\/strong> with moderate to high plant density<\/li>\n<li>Prevents macronutrient deficiencies that cause <strong>slow growth, pale leaves, and algae outbreaks<\/strong><\/li>\n<li>Pairs perfectly with <strong>Green Tank Micro Fertilizer<\/strong> for complete plant nutrition<\/li>\n<\/ul>\n<p>Planted aquariums frequently suffer from nitrogen and potassium depletion between water changes, especially in densely planted CO2-injected setups. Green Tank Macro replenishes these critical nutrients on a regular dosing schedule, keeping plants in peak growing condition and naturally suppressing algae through healthy plant competition. Use as directed on the bottle, 2\u20133 times per week, for best results.<\/p>\n<p>Available at mytankscape.com \u2014 trusted plant fertilizers for local aquarium hobbyists.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Green Tank Macro liquid fertilizer supplies nitrogen, phosphate, potassium, and calcium at 3ml\/50L \u2014 essential nutrition for lush plant growth in freshwater aquariums.<\/p>\n","protected":false},"featured_media":12358,"comment_status":"open","ping_status":"closed","template":"","meta":{"wpai_generated_summary":""},"product_brand":[741],"product_cat":[319,306,312],"product_tag":[],"class_list":["post-12837","product","type-product","status-publish","has-post-thumbnail","product_brand-greentank-en","product_cat-freshwater-aquariums","product_cat-medications","product_cat-plantfertilizers","first","instock","featured","sold-individually","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"jetpack_sharing_enabled":true,"jetpack-related-posts":[],"jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product\/12837","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/comments?post=12837"}],"version-history":[{"count":3,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product\/12837\/revisions"}],"predecessor-version":[{"id":39048,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product\/12837\/revisions\/39048"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/media\/12358"}],"wp:attachment":[{"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/media?parent=12837"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product_brand?post=12837"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product_cat?post=12837"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product_tag?post=12837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}