Without oxygen or pond aeration, bacteria that live without oxygen thrive, and they also produce acids. These toxins also kill the good bacteria and insects that feed on the bottom of the pond. ... Adding oxygen to a pond through natural pond aeration improves water quality and maintains a good balance to its ecosystem.
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Explanation:
Without oxygen or pond aeration, bacteria that live without oxygen thrive, and they also produce acids. These toxins also kill the good bacteria and insects that feed on the bottom of the pond. ... Adding oxygen to a pond through natural pond aeration improves water quality and maintains a good balance to its ecosystem.