How To Build A Koi Pond In Your Backyard. Place the liner in the pit, gently pressing it into all corners and crevices. Of water, hardy plants will.
Add rocks and gravel to the bottom, sides, and waterfall; It looks like a bomb went off in your yard, as you can see in the video above. Then add a bit of pond water into the plastic bag, tie it up, and let it float for an additional 30 minutes to help the koi adjust to the pond.
In this case, the pond is a 12′ long by 6′ wide rectangle.
After checking with your local utilities, dig the hole for your backyard koi pond at a depth of 24 inches or more to prevent freezing and overheating. First, place the koi in bags containing the pond water. It’s important when building a koi pond that you think of it not just as an ornamental piece but as an extension of the koi which are going to inhabit it, whether you’re building a traditional stone pond or adding a raised glass portion for the classic aquarium feel. 12 steps to build a koi pond in your yard 1.pick your fish and plants.