Legend CO2 Indicator Solution Aquarium Plant 120mL

Name: Legend CO2 Indicator Solution Aquarium Plant 120mL
Brand: Legend

Legend

Legend Indicator Solution can be used with any drop checkers and is the only solution you should be using in a drop checker. Does not require mixing or anything else.\nDescription\nThis test solution is added directly to a CO2 Drop Checker. Over a period of a few hours the colour of the solution changes to indicate the concentration of CO2 in the water at the time; blue indicates a lack of CO2, yellow indicates too much CO2, and green indicates the desired level of CO2. Depending on the colour of the drop checker you can adjust your CO2 dose until the desired level of CO2 is reached.\n\nEmpty existing indicator solution from drop checker. ;\nFill drop checker with solution until the chamber is 2/3 full. \nPosition the drop checker in the aquarium so it is visible, \nbut such that CO2 bubbles from your diffuser do not\neasily \nenter the drop checker, which could result in inaccurate reading. \nWait at least 6 hours for colour to accurately reflect the CO2 lev.