API Quick Start Freshwater And Saltwater Aquarium Nitrifying Bacteria Clumping Included with each toy is

Included with each toy is a vial of KONG Premium North American Catnip

hormone free chicken

100% Rubber (Natural)

Hemicellulose Extract

API Quick Start Freshwater And Saltwater Aquarium Nitrifying Bacteria Clumping Included with each toy isIn a new aquarium, harmful ammonia and nitrite build up from fish waste, often resulting in fish loss or "new tank syndrome". The unique, patented nitrifying bacteria in API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria are scientifically proven to quickly consume ammonia and nitrite to help prevent fish loss. API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria allows immediate addition of fish to a new freshwater