CO2 GOO - pH/Co2 Indicator 20ml

CO2 GOO™ pH/CO2 Indicator is the most accurate and reliable drop checker solution on the market. This ready-to-use 4dKH bromothymol blue solution is designed for planted aquariums, helping aquarists maintain the ideal CO2 levels for optimal plant growth. The solution reacts with CO2 levels in your tank, providing a clear colour indication to show whether CO2 levels are too low, too high, or just right.

When the solution turns green, your aquarium has reached the desired CO2 concentration of 30ppm, the ideal level for healthy, thriving plants. If the solution turns blue, it indicates that CO2 levels are too low and adjustments are needed. If it turns yellow, CO2 levels are too high, and it's time to reduce the gas injection.

Using CO2 GOO™ is simple: just open the bottle, fill your CO2 drop checker, and place it in your tank. You’ll get real-time monitoring of your aquarium’s CO2 levels, ensuring that your aquatic environment is perfectly balanced. This solution makes CO2 management easy, effective, and precise for all levels of aquarium hobbyists.