Sera Bio Nitrivec aquarium water conditioner for biological purification, 50 ml

Sera Bio Nitrivec is a highly effective biological water conditioner that ensures a healthy, clear, and biologically active environment in your aquarium. It is an essential element for maintaining a stable aquarium ecosystem. Biological Decomposition: Effectively breaks down food residues, ammonia, and nitrites, which are toxic to fish and invertebrates. Stabilizing Effect: Contains millions of high-quality purifying bacteria that promote the rapid and safe establishment of biological balance, continuously neutralizing harmful substances. Clear Water: Volcanic rock minerals prevent water cloudiness by effectively binding pollutants and suspended particles. Substrate for Bacteria: Volcanic rock serves as an ideal surface for the colonization of beneficial bacteria, accelerating their development and activity. Fast Fish Introduction: Allows for the introduction of fish into the aquarium after just 24 hours when used in combination with Sera Aquatan.