LANDEN EcoVive Nitrifying Bacteria Liquid Supplement, Freshwater and Saltwater Aquarium, Enhances The Biological Filter, 500ml (17oz)X12PCS

LANDEN EcoVive can revive the system ecologically, building an ecosystem in an aquarium by introducing nitrifying bacteria to consume ammonia and nitrite, which are toxic to plants and fish. Developing stable nitrifying bacteria and flora in an aquarium system typically takes weeks or months. EcoVive speeds up the process; it immediately starts the nitrogen cycle in the aquarium, limits toxic ammonia and nitrite in the aquarium water, helps prevent fish loss, and prevents new tank syndrome. EcoVive is harmless to all aquatic organisms and plants and free of overdose risk, allowing the instant addition of fish when starting a new aquarium.