{"product_id":"ista-co2-indicator-for-planted-aquariums-monitor-co2-levels","title":"Ista CO2 Indicator for Planted Aquariums - Monitor CO2 Levels","description":"\u003cp\u003eThe Ista CO2 Indicator is a carbon dioxide indicator that shows the CO2 level in planted aquariums, helping aquarium keepers track conditions for healthy plant growth.\u003c\/p\u003e\u003cp\u003eBecause plant health depends on stable CO2, this test kit lets you check your tank regularly with an easy color scale.\u003c\/p\u003e\u003ch3\u003eKey Ingredients\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFull ingredient list on packaging\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eFill the test vessel with approximately 1.5 ml of aquarium water.\u003c\/li\u003e\n\u003cli\u003eAdd 3-4 drops of Ista CO2 Indicator to the vessel.\u003c\/li\u003e\n\u003cli\u003eAttach the indicator to the inside of the aquarium using the suction cup, keeping it fully vertical.\u003c\/li\u003e\n\u003cli\u003ePlace the color scale close to your aquarium.\u003c\/li\u003e\n\u003cli\u003eWait about 1 hour before reading the color for an accurate result. Yellow indicates high CO2, green indicates ideal CO2, and blue indicates low CO2.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cul\u003e\n\u003cli\u003eColor-coded reading for high, ideal, and low CO2 levels\u003c\/li\u003e\n\u003cli\u003eSuction cup mount for vertical placement in the tank\u003c\/li\u003e\n\u003cli\u003eIndicator remains effective for about 3 weeks; repeat the test as needed\u003c\/li\u003e\n\u003cli\u003eKeep the test box inside the aquarium and rinse before use\u003c\/li\u003e\n\u003cli\u003eProduct code: I506\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ista","offers":[{"title":"Default Title","offer_id":67646311530729,"sku":"shp267_ata_df0cac_4719856835068_261009","price":22.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/3225\/0857\/files\/image_1080_17748925-4d6f-42b3-b4ce-7e0c250b176a.webp?v=1791562375","url":"https:\/\/beautycarebag.com\/products\/ista-co2-indicator-for-planted-aquariums-monitor-co2-levels","provider":"Beauty Care Bag","version":"1.0","type":"link"}