Go for a small pond, about 7 feet by 8 feet and 4 feet deep. Install it DIY using a prefabricated liner. Use reclaimed stones for edging. Opt for a minimalist design. Buy domestic, small koi from ...
Typically a backyard pond is a one-day job. Maintaining a 1-acre pond costs $2,500 to $7,350 per year, depending on the type of pond, location, and design. Pond maintenance costs $810 to $2,625 per ...