Description
Our aquarium CO2 continuous test facilitates monitoring of the CO2 content in the aquarium. The right CO2 concentration is crucial for your plant growth and ensures the well-being of your animals. The CO2 content can be read directly based on the colour of the test fluid: Blue → too low CO2 content. Green → optimal CO2 content. Yellow → too high CO2 content. ▪️ 150 ml CO2 test liquid 20 mg/l for precise determination of the CO2 content. Filled in 2 bottles of 75 ml with extra long dosing tip for easy filling. Made of high-quality glass and elegantly designed, it fits perfectly in your aquarium or aquascape Extra strong suction cup to reliably hold the long-term test on the disc. Box contents: Continuous test drop checker. ▪️ 2 x 75 ml test fluid, 20 mg/l. Suction cup. Use: Fill some indicator liquid into the CO2 tester and attach it to the top of your aquarium in light current. The CO2 value can be read after 2 hours of response time. With an optimal CO2 content of about 20 mg/l, the liquid turns green, yellow with too high content and blue with too little CO2. The liquid should be renewed every 3 months.