Install the external pump's check valve assembly inside the HydroClean pond skimmer. You simply re-assemble the interlocking frame like a little log house, drop in the preformed pond liner, insert and tighten 12 screws into pre-drilled holes to attach the benches. Dig under the retaining wall boards so you can bring the pipe up to the HydroSieve-PF pre-filter. Install the Bottom Drain and Air Stone Diffuser. Building A Koi Pond is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Multiply this by 7.5 gallons and you end up with an 1800 gallon above ground pool that will support five or six fish easily. Now you can connect the UV return pipe to the outlet of the second UV. The decor is simply beautiful with the greeneries and the painting above the mini fountain. Next, using the hole saw again, drill a hole in the wood for your UV water return. Above ground ponds are fun Install the UV return line in on the opposite end of the same side as the pond skimmer. HydroClean™ pond skimmers provide you with more plumbing options than any other brand of pond skimmer .... period! Note that the plastic is still on the bottom drain. These are by far the simplest and cheapest ponds to build. Unless you dig a deep enough hole by the pond you wont be able to take advantage of a gravity bottom drain. Use the excavator to do the “heavy” digging. It takes quite a while to fill a pond with a garden hose - so we want the pond to be filling while we hook up the remaining equipment. The straight walls make them less likely to attract predators because they prefer wading not swimming. Dig each post hole 18″ down by 12″ wide from the bottom of the pond excavation. This will cause the water current to create a circular “vortex” that will cause fish waste to drop to the center of the pond where the bottom drain can remove it from the koi pond and pass it to the pre-filter. There are many ways to build a koi pond. Lock the liner to the pond box/retaining walls with either a cap board or cap stone. What you build will depend on your resources: the space available, your budget, how big or permanent you want the pond to be, if you prefer a naturalized pond … Sitting on the edge of your koi pond lets you more easily get up close and personal with your koi than a koi pond completely in the ground. If you also have a dog they may use it as a swimming hole and do a lot of damage. That’s where you see all the brilliant colors and markings on them. This is a lot of extra work. Connect the air tubing to the air pump. Since this pond is partially above ground, the styrofoam helps stabilize the water temperature, but also reduces the shock effect on the koi when children kick the side walls. Then, using a hole saw, drill a hole through the wood. Build the pond … Do you see why we recommend a plastic bag over the bottom drain at this stage of building a koi pond? Attaching rubber liner to the HydroClean™ pond skimmer remote installation pipe is quick and easy. The water source just so happens to be near where we're installing the HydroBead Vortex™ HBV-21 filter. In situations where drainage is poor this or a fully above ground pond may be your best option. Since most of the diggings will be subsoil it is not something you want to spread on your flower beds and there will be way to much to dispose of that way. Leaving any of these features out, will … If you don't you'll have settling areas later on the will be a costly repair. Each pond design has its own advantages and disadvantages, although I must admit to being partial to the above ground pond. Call or Click Today! Build a frame, create a koi pond in the center, fill the remaining space with soil, and now add the decorative items. A total of 6 4″x4″x8′ posts and 30 2″x6″x12′ boards are used in this construction. Do You Want Your Koi Pond Above Ground or In the Ground? Another disadvantage is that your pump will work harder because it wont have a flooded suction unless you can dig a hole to put it in. They are easier and more inviting targets for predators. A swimming pool box for your koi! No two koi ponds look alike - but they all share common fundamentals. Steps to building an above ground Koi Pond. The pond’s walls are constructed with treated 2″x6″ boards screwed to treated 4″x4″ posts. Fold the corners inward as if gift wrapping a present in reverse. In this case, the pond is a 12′ long by 6′ wide rectangle. Inquire in your area about the cost of cleaning your pond or water feature before you purchase filtration equipment. Connect the UV pump outlet port of the Piper pond skimmer to the inlet of the first UV. When a koi pond is partially above ground it reduces your excavation depth, but also provides for a place for sitting. Compact the soil as you backfill to help reduce future settling. It is not necessary to insulate the bottom of the pond – just the vertical walls. Next, slide the the remote installation pipe into the reducer coupler. Attach the auto fill valve kit water supply pipe to the barb fitting outside the pond skimmer. This huge above ground koi pond is surrounded by big fake rocks which looks so awesome. The partial wall creates a barrier that stops run off and makes it harder for a child to fall in. Watch the video below … Research and compare .... and you'll see! Again, you can use many things to retain the earth, this example shows how using pressure treated lumber is quick, simple, and cost effective. Here we discuss Koi pond construction in some detail, using as an example, a formal stock pond recently constructed for our own business. The most notable is less digging and less fill to get rid of. A … Our innovative equipment and systems are easier to install and EASIER to CLEAN and MAINTAIN and that drastically reduces your cost of ownership! It will take you longer to add the water, than to set up your pond! If you want a 4 foot deep pond for example you can dig 2 feet deep and add a 2 foot block wall. Larger ponds … Need Help? Leave a aeration tube stub above ground at least 18" long. The excavation should be at least 1 foot longer in every direction to allow construction of the retaining walls. There are three basic koi pond design configurations for building a koi pond. Having spent a lot of time on the business end of a shovel I was looking for a way to do less digging. You will need four pieces for the … If you can’t place your pond away from root zones, consider an above-ground pond. Construction of this koi pond was during business hours at our former location in Redmond, WA – thus the use of traffic cones to warn customers of the construction area. Again, attach this cap board to the pond box/retaining walls with Stainless Steel screws. Make sure to compact the soil around the bottom drain as well as around and on top of the drain pipe. Now that all the pipes are laid in the open areas outside the pond box you can backfill the “work area” outside the pond box/retaining walls. Level the bottom drain in all directions to ensure proper function. One of the most amazing ones, especially for koi pond would be Koi Pond … Grade the bottom of the pond so that the bottom drain is at the deepest point. Easy to Clean & Maintain. By using the old method of a stake, string and a marker/pencil I extended the curve of the patio to the inside curved wall of the pond. We are talking about how the pond sits with the lay of the land. These are definitely the most expensive to build. Next, you’ll want to use a smaller hole saw to drill a hole for your water return lines. How to Build a Modern Koi Pond. This way, when you backfill around the drain with soil - soil won't get down inside the drain! You’re simply making a large box. Next, install fish safe 45 mil EPDM rubber liner. When I built my koi fish pond this is what I did. If you want a natural looking koi fish pond as opposed to a more formal one this is the way to go. I have found this koi pond design feature alone to be a great reason for building an above ground pond. Although one pond design is not necessarily better than another, there are situations where one type may be a better choice than another. There are three basic koi pond design configurations for building a koi pond. ), Push the liner and collar back over the pipe until the end of the pipe squeezes through the hole in the liner, You’ll see how the liner makes its own water tight gasket around the pipe, Then tighten the stainless steel nut on the stainless steel clamp to secure it in place, Use a razor knife to cut an "X" in the center of the bottom drain opening - in the middle of the drain opening and only as wide as you fist, Lift the points of the "X" to remove the plastic bag that is covering the drain basin and place the gasketed mounting plate on the liner over the drain basin, Lift as section of the "X" in the liner to visually line up the screw holes of the gasket plate and the drain basin, Using an awl poke down through two of the mounting plate screws holes directly into the screws holes of the bottom drain itself, Remove the mounting plate - inside the "X" - apply a generous amount of silicone on the upper perimeter of the drain basin - including the screw holes, Place the gasket plate back on the liner in line with the holes you use a couple Phillips screwdrivers to hold it in place while you pokes holes through the remaining screw holes, Using the inside rim of the mounting plate as your guide - cut out the liner from inside the drain basin - smooth out any protruding silicone. A koi pond can be constructed with a wide variety of materials - they can be built in the ground, on the ground, or a combination of both. Connect the pipe coming from the flow control valve to the external pump inlet, Connect the pump outlet to the filter inlet, Connect the filter outlet to the pond return, Connect a pipe to the "Waste" port of the filter valve to divert backwash water to a desired location, Connect the auto fill valve kit pipe to the water source, The bottom drain pipe to the pre-filter inlet, The outlet of the pre-filter to the one side of the flow control valve, The main outlet of the pond skimmer to the other side of the flow control valve, The outlet of the flow control valve to the pump, An overflow pipe to the remaining outlet port of the pond skimmer, Attach metal lath to the pond box where you want to add the cultured stone, Apply a layer of mortar the back of the cultured stone (make sure the mortar is not runny or the stones will slide around), Press the cultured stone onto the metal lath with some pressure so that the mortar squishes into the lath - hold it there for 30 seconds or so, Cut pieces where necessary with a rented brick saw, Apply a seal coast to the cultured stone when finished, Plant perennial flowers, shrubs, and a tree - add annual flowers for seasonal color. 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