This container pond was put together using a planter, floating aquatic plants and a mix of goldfish on a patio in San Francisco. The pond contains a bubbler, a filter, and an Asian ceramic ball as a ...

When Ann and Glen Gage downsized from their expansive home and garden in Switzerland to a San Francisco townhouse, one of the things they missed most was the koi pond they’d built and tended for years ...

When Ann and Glen Gage downsized from their expansive home and garden in Switzerland to a San Francisco town house, one of the things they missed most was the koi pond they’d built and tended for ...

When Ann and Glen Gage downsized from their expansive home and garden in Switzerland to a San Francisco townhouse, one of the things they missed most was the koi pond they'd built and tended for years ...

When Ann and Glen Gage downsized from their expansive home and garden in Switzerland to a San Francisco town house, one of the things they missed most was the koi pond they’d built and tended for ...

When Ann and Glen Gage downsized from their expansive home and garden in Switzerland to a San Francisco town house, one of the things they missed most was the koi pond they'd built and tended for ...

When Ann and Glen Gage downsized from their expansive home and garden in Switzerland to a San Francisco town house, one of the things they missed most was the koi pond they'd built and tended for ...

For those of you who have water features and ponds, it’s time to prepare them for the cold weather. A little bit of time now could save your investment later. Small, above-ground fountains and ...

Add Yahoo as a preferred source to see more of our stories on Google. Crucian carp, or Carassius, can be kept in a small outdoor pond during the summer. Photo: Getty Images A small water feature on ...