pH

Discus fish comes from soft acidic waters of the amazon river basin. As with many other south American Cichlids, discus fish loves acidic water with …

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KH

KH or Carbonate Hardness, also known as buffering capacity or temporary hardness, is a measure of carbonates and bicarbonates ions dissolved in the aquarium water. …

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TDS

Total Dissolved Solids, also known as TDS, is the combination of inorganic compounds that are found in water including all salts, heavy metals as well …

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