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beginner

  • January 1, 2017

Type of light/illumination

When you keep goldfish in an aquarium, you may sometimes place them in a slightly dimly lit place. When you put them in a place where people can see them, such as a reception room, you want to make them look as beautiful as possible. Therefore, I would like to explain about lighting. Lighting [...].

  • January 1, 2017

Role and type of filter

When goldfish and other fish are kept in a tank or other container, pathogens and sources of contamination gradually begin to grow. In order to reduce this, I would like to explain about filters. The role of filters and filtration equipment 1. reduce pathogens 2. reduce the source of odor and turbidity [...].

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