Colombo NO3 Pond Test Kit

Swallow Aquatics Verified independent store

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Nitrate is relatively harmless to freshwater fish, however the presence can indicate a deterioration in the aquarium environment, resulting in algae growth due to the high nitrate levels. The only way of knowing what the nitrate level is, is to test with a Nitrate testing kit. The Colombo Nitrate Pond Test Kit contains 40 tests. Show more