You can build in a back yard pond when the earth is not frozen or too damp. If using a pre-formed liner, dig a hole to the right depth and a liitle bit wider. Place in the liner, making sure it is level and sits firmly in the ground. Backfill around the sides. Add water, pump, and water plants. Complete landscaping just about the pond.
If you utilize a PVC liner, plan no less than a weekend to establish and landscape. After that you'll most likely need some additional koi pond supplies also.
Water Garden Installation With a PVC liner:
Make a decision on your pond's position. Using a hose or rope, lay out the shape of your pond on the earth. Once you are content with the shape, start digging. Stockpile your topsoil so you can employ it to landscape around your pond.
Plan for part of your pond being at least 18 to 24 inches deep; 24 to 36 inches is even better. This will let for a better variety of plants and fish to live in the pond. You may want to create tiers around the inside of the pond at a variety of depths on which to place pots of diverse aquatic plants. Make tiers about 12 inches wide to accommodate the pots.
Get rid of any rocks from the excavated area.
To assist in preventing from punctures in the plastic, put a one-inch layer of damp sand on the foundation of the excavated area. Spread the plastic liner over the hole. Let it sag smoothly in the hole. Place a few rocks or bricks around the edge to hold in place.
Gradually start filling your pond. The weight of the water will help smooth out the liner. Eliminate rocks holding the edges to let liner to conform to the edges of the hole. Smooth out wrinkles but do not pull too strongly. You can walk on the liner if you remove your shoes. Finish off the pond by placing rocks around the edge to firmly hold the liner in place.
Fit the pump and filter, if preferred. Many lesser pumps have a built-in filter. For superior pools, a separate pump and filter may be required. Make sure the filter and pump are sufficient for the volume of water in your pond. Pumps not only add significance, but are vital in adding oxygen to the water. If you want a fountain or waterfall in your pond, you will need a pump to circulate the water.
Let your backyard pond sit for a few days previous to adding fish and plants. This allows chlorine to fade away from the water. Chemicals are also accessible that will quickly neutralize chlorine and other harmful compounds. Place plants at various depths and add fish.