{"id":12897,"date":"2023-04-13T17:34:18","date_gmt":"2023-04-13T15:34:18","guid":{"rendered":"https:\/\/mytankscape.com\/shop\/pae-co2-indicator-solution\/"},"modified":"2026-05-18T00:16:10","modified_gmt":"2026-05-17T22:16:10","slug":"co2-indicator-solution","status":"publish","type":"product","link":"https:\/\/mytankscape.com\/en\/shop\/co2-indicator-solution\/","title":{"rendered":"CO2 Indicator Solution \u2013 Drop Checker for Planted Tanks"},"content":{"rendered":"<p>The <strong>CO2 Indicator Solution<\/strong> is a simple yet powerful tool for monitoring carbon dioxide levels in your planted freshwater aquarium. It works by hanging a small glass drop checker on the inside wall of your tank and filling it with this indicator solution.<\/p>\n<ul>\n<li><strong>How it works:<\/strong> Add 15 drops of solution into the glass drop checker vial, then observe the color change over time.<\/li>\n<li><strong>Green:<\/strong> CO2 is at an ideal, natural level \u2014 your plants are thriving.<\/li>\n<li><strong>Yellow:<\/strong> CO2 is too high \u2014 reduce injection or increase surface agitation.<\/li>\n<li><strong>Blue:<\/strong> CO2 is too low \u2014 your plants need more carbon dioxide for healthy growth.<\/li>\n<\/ul>\n<p>The solution is replaced once per month, making it a cost-effective long-term monitoring solution for any CO2-injected planted tank.<\/p>\n<p>Perfect for aquarium hobbyists running high-tech planted tanks or CO2 systems inand beyond. Understanding your CO2 levels is critical to preventing algae outbreaks and ensuring lush, healthy plant growth in local water conditions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Monitor CO2 levels in your planted aquarium with this easy-to-read drop checker solution \u2014 an essential tool for planted tank enthusiasts.<\/p>\n","protected":false},"featured_media":12144,"comment_status":"open","ping_status":"closed","template":"","meta":{"wpai_generated_summary":""},"product_brand":[],"product_cat":[304,319,297],"product_tag":[],"class_list":["post-12897","product","type-product","status-publish","has-post-thumbnail","product_cat-co2-systems","product_cat-freshwater-aquariums","product_cat-test-kits","first","outofstock","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"jetpack-related-posts":[],"jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product\/12897","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=12897"}],"version-history":[{"count":2,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product\/12897\/revisions"}],"predecessor-version":[{"id":39072,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product\/12897\/revisions\/39072"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/media\/12144"}],"wp:attachment":[{"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/media?parent=12897"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product_brand?post=12897"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product_cat?post=12897"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product_tag?post=12897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}