Ammonia is excreted by the fish as a waste product, too much ammonia can cause major health problems for fish but, more importantly, it indicates that something is wrong with the filtration system so test for it regularly. Comprises 40 tests
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* Always follow the instructions on the label. This calculator is intended to be used only as a guide to how much product you need to buy to treat your system. It does not take account of displacement caused by shelves, rocks and ornaments etc. and does not include the volume of any external filtration system. NT Laboratories Ltd. will not accept any responsibility for inaccuracies or misuse of this guide.
Product Tips & Advice
Follow instructions carefully and test water regularly with a Pondlab test kit