Drop Checker | CO2 MonitoringA drop checker is a simple yet essential tool used in planted aquariums to monitor CO (carbon dioxide) levels in the water. It ensures that plants receive the right amount of CO for healthy growth while preventing over or under dosing. How a Drop Checker Works: It consists of a glass or plastic chamber filled with a CO indicator solution and placed inside the aquarium. The solution changes color based on the CO concentration in the water: Blue Too

and other aquatic creatures

Feed small quantities 1–2 times daily

Safety: Keep out of reach of children

or animated (bubbling

Battery Operated: Runs on two AA batteries

Operation: Plug the filter into a power outlet and monitor its performance

Substrate: Attaches to wood or rocks

It's ideal for small to medium-sized aquariums and provides efficient water management in a single device

Use root fertilizers for improved growth and stronger leaves

and improved immunity

Place the clay toy in your aquarium to create a natural and engaging environment

Enhanced Water Clarity: Minimizes cloudiness with improved granule structure