Ammonia and ammonium are substances which should be converted rapidly into nitrite followed by nitrate and nitrogen gas.
If this does not happen then the aquarium is not fully cycled or biological processes are not proceeding as they should.
The Salifert Ammonia test is very straightforward and measures the sum of toxic ammonia and ammonium in just a few minutes.
The kit can perform approx. 50 measurements and can detect 0.5 ppm of total ammonia easily.
Freight - Please select fastway label colour suitable for your area see http://www.fastway.com.au/pricing/quick-quote to find which label applies to you, select sending from sydney in the drop down menue.
Alternatively just give us a call and we can let you know which is suitable. For grey or white label areas please call for a freight quote as there can be cheaper shipping options for these areas.