SERA Ammonia Test (NH4/NH3)

The SERA Ammonia Test (NH4/NH3) allows for easy determination of the total concentration of ammonium (NH4) and ammonia (NH3) in aquarium water. Suitable for both freshwater and saltwater aquariums, it provides effective monitoring of a key parameter for fish health.

Ammonium and ammonia originate primarily from fish waste and the decomposition of organic matter. Their transformation is pH-dependent: ammonium is significantly less harmful, while free ammonia is toxic to fish, making this test particularly useful during the initial setup phase, after a biological incident, or during routine water quality monitoring.

The highlights

• Measures the total concentration of ammonium (NH4) and ammonia (NH3).
• Suitable for freshwater and saltwater aquariums.
• Allows for evaluation using the table provided in the kit.
• Helps to identify peaks in nitrogen pollution and to control the water balance.
• Simple to use and easy to read.
• Sufficient content for approximately 60 measures.

Why monitor NH4/NH3?

In an aquarium, the presence of ammonium, and especially ammonia, can indicate an imbalance in the biological cycle. The SERA Ammonia Test measures the total NH4/NH3 ratio and then allows you to determine the actual amount of toxic ammonia based on the pH using the included evaluation table.

This monitoring is particularly important in newly set up tanks, in cases of overcrowding, after filter cleaning, or if the fish show signs of stress. It also allows for more precise monitoring of the biological filtration system's performance.

How to use

1. Take a water sample from the aquarium.
2. Perform the test according to the manufacturer's instructions.
3. Compare the color obtained with the provided scale.
4. Use the attached table to interpret the effective ammonia content according to pH.

For what purposes?

• Freshwater aquariums.
• Marine aquariums.
• Regular monitoring of water quality.
• Monitoring following a rise in pollution or an imbalance in the biological filter.

Additional information

The SERA Ammonia Test Kit is a practical solution for aquarists who want to ensure safe maintenance and act quickly in case of abnormal levels. The kit is designed for approximately 60 tests, making it a reliable monitoring tool for routine aquarium maintenance.