peat
Definition:
Peat is filter material that is used to soften and acidify aquarium water. Many peat products are high in nitrates, so the nitrate concentration should be checked if peat is used. Harmless substances in the peat can produce a brown color in the water.
Peat is filter material that is used to soften and acidify aquarium water. Many peat products are high in nitrates, so the nitrate concentration should be checked if peat is used. Harmless substances in the peat can produce a brown color in the water.
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