sera ammonium/ammonia-Test (NH4/NH3)

Ammonium and ammonia mainly come from fish waste. Depending on the pH level, they can convert into each other. Ammonium is generally harmless, but ammonia is toxic to fish.

The sera NH4/NH3-Test helps monitor the total concentration (actual ammonia level can be calculated using the included chart based on pH).

For immediate danger, sera toxivec (for freshwater) or sera pond toxivec (for ponds) can provide assistance. For ongoing control, sera filter biostart and sera bio nitrivec (for freshwater) or sera pond bio nitrivec (for ponds) help establish bacteria that actively reduce these substances.

Each kit provides approximately 60 measurements.