API Ammonia Test Kit - Freshwater & Saltwater Heater Routine gravel cleaning during weekly

Routine gravel cleaning during weekly water changes

Hikari Germ probiotic supports healthy digestion and nutrient absorption

and small cichlids

Sinking stick format perfect for catfish

Powers air stones

API Ammonia Test Kit - Freshwater & Saltwater Heater Routine gravel cleaning during weeklyMonitor the most dangerous parameter in your tank the API Ammonia Test Kit provides accurate liquid test results for both freshwater and saltwater aquariums. Benefits Liquid test kit delivers more accurate results than strip tests Tests for toxic ammonia levels that cause fish stress and death Works in both freshwater and saltwater Includes test tubes, color chart, and instructions Over 130 tests per kit Key Specs Liquid test kit. Tests ammonia (NH3