Exp19_Word_Ch01_ML2_Backyard_Bonanza
Solutions Aplus
Fish.docxAs a critical first step, you should call 811 or your local call center to get any underground lines marked. You will definitely want to steer clear of them. As you determine the pond’s placement, consider putting it where it will be noticed, visible from a window, besie a patio, or along a walkway. Keep it away from the play areas of small children or pets. Also watch out for major root systems or mature trees, which can block too much of the sunlight that plants ad fish need. Make sure the pond is within reach of a grounded exterior outlet so a pump can be plugged up, which is an essential tool for aerating the water. Most pumps include a maximum cord length of 25 feet. Extension cords are not recommended. You may even need to bury the power cord a few inches down in a PVC pipe to hide it.
Yout goal should be for at least 40 cubic feet for the pond, which is about 7 feet by 4 feet. That way, the water can bekept clean. An initial shallow terrace just inside the perimeter of the pond holds rocks that concel the liner edge and keep it in place. A second, deeper, terrace supports plants that live in the water and help balance the pond ecosystem.
As you dig the pond, slope the sides so that if the water freezes, the ice will push up instead of against the liner. Even in a warmer climate, a small pond can change temperature rapidly. Therefore, if adding fish, you’ll want a deeper pone that will maintain a more consistent temperature. We recommend 18 to 24 inches for goldfish and at least 3 feet for koi.
After digging the pond depth, you will prepare for the lining. A thin l ayer of sand and old newspapers or burlap bags will soften the jagged edges of rocks and roots. Over that, you will need to place a waterproof skin. You will find several types of flexible liners designed for small ponds. Most are made from polypropylene and EPDM. Locate one that is weather-resistant, so that it will stand up to UV rays and freezing temperatures. For good measure, make sure it is rated “fish-safe.”
Install a pump based on the manufacturer’s directions, and be sure to get a guide on proper maintenance of a backyard fish pond. You’re all set!
