Ammonia Alert Crystal building standards

building standards

Not approved for use on fish intended for human consumption

PondZilla Pro releases specific biostimulants that allow the naturally-occurring bacteria and fungi to take over degradation of the dead flora and fixation of available nutrients

Choose the pre-bagged 8 oz

One year warranty on meter

Ammonia Alert Crystal building standardsAmmonia Alert is an innovative colour device designed for continuously detecting and monitoring toxic free ammonia. The internal sensor changes colour reversibly from yellow to green to blue, relative to the ammonia concentration. The device detects less than 0. 05 mg l free ammonia and lasts over one year. Put one in every aquarium and tank.