Goldfish SafeStart coldwater fish starter 50ML

• Goldfish SafeStart cold water fish starter 50ML
• Contains special live nitrifying bacteria that significantly reduce harmful ammonia and nitrite levels in water
• Can be used when setting up a new aquarium, as well as after every water change
• Bacterial inoculation for efficient start-up of goldfish and coldwater aquariums.
• Water start-up
• Water change
• Stabilization of water values
• Removal of ammonia and nitrite
• Bacteria

use :

5ML for 3L aquarium water