API Nitrate Test Kit - Freshwater & Saltwater Granule High protein from quality fish

High protein from quality fish meal and krill

Trusted Hikari quality

and community aquariums in the 10-30gal gallon range

Weekly during cycling

and fungal infections

API Nitrate Test Kit - Freshwater & Saltwater Granule High protein from quality fishTrack nitrate buildup to know when water changes are needed the API Nitrate Test Kit gives accurate liquid test results. Benefits Accurate liquid test for nitrate (NO3) levels Tells you when water changes are needed Works in freshwater and saltwater Includes test tubes, reagent bottles, and color chart Over 90 tests per kit Key Specs Liquid test kit. Tests nitrate (NO3). 90+ tests included. When To Use Weekly to monitor nitrate accumulation and