API Nitrite Test Kit FW/SW Fritz and Saprolegniasis

and Saprolegniasis

Xtreme Beef Heart Flake food encourages breeding behaviors and is an ideal food for Discus

and will float at the top of the tank without quickly dissolving and polluting the tank

Can not combine with shipping orders

– Cut it to use with tweezers

API Nitrite Test Kit FW/SW Fritz and SaprolegniasisKeep your fish healthy and thriving by testing your aquarium water's NO2 levels regularly with this easy to use API NITRITE TEST KIT for freshwater and saltwater aquariums. Testing water parameters weekly helps prevent invisible water problems that can be harmful to fish. Nitrite is produced in the aquarium by fish waste and uneaten fish food. Low levels of nitrite inhibit respiration and suppress the immune system; high levels cause suffocation. The