It's easy to do. Raised garden beds are an excellent way to add green space to your existing garden or to create a garden in a reduced or smaller space. They can usually be moved to a covered area for winter months, though they will have a more limited capacity for growing crops when compared to raised beds and larger planters. Alternatively, you can use drainage material at the bottom of your bed. There should be little to no runoff coming from beneath during regular gardening, but runoff can happen if the bed is left under a sprinkler or during heavy rains. Any water that does run off from under the bed will be brown and will eventually stain the concrete. Concrete is alkaline. Reply Was this helpful? Also, plant diseases develop more easily under wet conditions. Remember, mounded soil will usually stay in place if it is … Hi, I live in Ecuador and we have some of the richest soil in the world. And neither the pepper nor the tomato grew big. Plant bush beans in planters or pots with full sun. Raised beds take very little space, and can be built right over a concrete patio if lined properly. Test periodically with. (Richmond, CA). Concrete can become stained by soil, so renters must take additional steps to get their beds set up. The soil and the location determine how well a raised bed will drain. Then filled it up with mostly finished compost from my pile. 1. In general, you can plant containers and planters more densely than regular garden beds because there are more nutrients in potting soil mixes. Cement plus water plus sand plus gravel is concrete. The video shows how my son and I designed a raised bed garde… Even 6 to 8 inches can be enough. Vigorous spreaders like mint do well in pots, which can help contain their growth. A raised bed liner will also allow water to drain … Apologies in advance. Soil that is poorly aerated because of compaction or poor drainage also may be a problem. (You can prevent this by lining with a plastic pot). Firstly, the question of standing raised beds on concrete..idea as a number of our customers have placed their raised beds on a patio or in a courtyard setting, . Once that’s completed, install your bed on the ground and set a level on top of one of the long sides. The Royal Horticultural Society recommends laying at least three inches of coarse gravel or stones covered with a geotextile membrane beneath a raised bed built over concrete or pavement. Of course, there are some downsides to using raised bed liners, and we will discuss those as well. The beds do not have to be very high off the ground to get the benefits from being in a raised bed. How to Build a Raised Bed for $10 – This DIY backyard idea takes just 20. TIP If adding a garden bed on top, dig the drain a bit deeper to allow for soil and use shallow-rooted plants. i have a useless cement area that is not good as a patio. will the concrete chemicals somehow letch into the soil and then into my veggies? Pour some water on your concrete or paved surface and see where it drains. Pole beans are good container companions for shorter plants providing trellises or stakes train the vines up and away. drill holes in the flat piece of wood on the bottom and fill with dirt. This garden uses Mel Bartholomew's Square Foot Gardening technique to … hope this helps. While raised beds are most commonly installed on top of bare soil to improve garden health and accessibility, more people are discovering that with a few adjustments, they can also work on top of paved surfaces. A liner for your raised garden bed can insulate the soil against extreme temperatures, keep moles and gophers out, and prevent weeds from growing. Related: Container Gardening Secrets – Ideas to Inspiration. Will you join in? Are trying to grow food in a small space. I had to give my allotment up three years ago due to work commitments but really miss growing my own veg. The garden is south facing. How? Simply click here to return to Organic garden problems. It will drain the same no matter where your water table is and no matter how long it rains. Can the raised bed garden no-dig be built on concrete slab?Will the soil stay too moist, is there a problem with doing the box on top of cement?Thanks. Kat, since there isn’t a problem using new cinder blocks made of concrete, there shouldn’t be a problem using concrete for raised beds. Simply click here to return to. Poorly draining raised beds will seem to take forever to dry out in the spring, especially if you had a heavy snow cover over the winter. Being a senior i decided to experiment thinking it definitely would keep down the weeds in between the raised beds. • Natural material that may weather over time. Coconut coir is another useful amendment for container gardening. Plants also aren’t likely to get as big in containers or smaller planter boxes. A raised bed liner will also allow water to drain away without taking soil with it. If you think the soil where you are putting your raised garden bed is terrible, has a … Mix the concrete and lay a bed in the main trench. The quick growers will provide a lush and bountiful carpet beneath the slow growers, keeping out weeds and occupying the top layer of soil with their shallow roots. Good drainage will keep your soil aerobic and well aerated. Alternatively, add an inch of coarse gravel to the bottom of your planters and pots. Deer Proof Cedar Complete Raised Garden Bed Kit - 8 x 12, Deer Proof Cedar Complete Raised Garden Bed Kit - 8 x 8 x 20", © 2021 Eartheasy.com - All Rights Reserved, 10 Resolutions for a More Sustainable Year, Gardening on Concrete With Raised Beds and Patio Containers - 16, Useful Soil Mixes for Planters and Raised Beds, o improve garden health and accessibility. Raised bed situated on a water repellent surface – If the raised bed is positioned on a surface which does not readily drain (like concrete), then again, no matter the size, drainage needs to be incorporated in the overall planning otherwise the bed will simply fill with water. Best Materials for Raised Garden Beds By Joe Lamp’l - Gardening Expert and Host of Growing a Greener World® July 18, 2020 Why Use Raised Garden Beds? You are very lucky to have a place to make a raised bed garden. Thankfully there are other ways to bring worms into your garden. Raised beds (also referred to as garden boxes or planter boxes) are most commonly constructed of wood lumber, though they can also be made of stone, bricks, concrete, galvanized metal, logs, durable fabric or other materials. the beds will be about 14inch deep which i will fill with topsoil and manure will this be ok? Can't help you with plans, but a brilliant solution is here: Sustainable Gardening & Eco Living Articles, Join in and write your own page! If you’ve never gardened in a raised bed, you might be surprised at what a difference it makes for your success and overall enjoyment.A raised garden bed can be either mounded soil or a contained bed of soil above the surrounding grade. You have materials available to construct sides for your beds or you’re able to purchase. Aren’t able to install a semi-permanent structure like a raised bed. To get the most from your space, mix quick-growing plants like lettuce, arugula, or radishes with longer growing plants like tomatoes (space-saving varieties like “Patio,” “Sugary,” or “Tumbler” are excellent choices). Raised beds are freestanding garden beds constructed above the natural terrain. In fact, you can even put raised beds over unused concrete areas and on rooftops, making small or urban sunny spaces potential spots for a garden. If you have not built your raised bed yet, be sure to choose a good site, use a good drainage system, and choose the right elevation for your raised bed. Raised beds allow for customized soil and you can place them almost anywhere in the garden. Add Compost. Sone of it was painted. The membrane prevents the drainage material from clogging and getting mixed up with your soil. Affordable Raised Bed Garden Concrete Built to Last Producing Delicious Organic Vegetables: Video showing how to use long lasting concrete gravel boards and posts to convert a small garden lawn from a dog's toilet into a magnificent highly productive organic vegetable garden. However, ensure your soil has enough organic matter to absorb excess moisture or it might end up waterlogged. You will need to use a raised bed liner or a raised bed base to cover the issue of drainage and waterlogging, which will prevent leakage onto the surrounding area – and of course is less expensive and time-consuming than preparing the ground. Put the raised bed on 4 cement blocks. raised garden bed drainage on concrete "I possess already been in a new position to harvest the particular results in currently intended for sandwiches and produced our first complete salad at the moment. Good . If you're putting a raised bed on concrete, make it around 40 cm (16") deep if you can, and either put drainage pipes from the base to where you'd like any water to go to, or just let it drain onto the ground if suitable. if timber then use tanalised timber as it will take a lot longer to degrade. However do you really want to take a chance with your family’s health? Copyright© 2008-2020 All Rights Reserved. I am wanting to build a raised vegetable garden on an old concrete slab in the back yard.. ive been doing research and I am having issues finding plans on how to build this. That is, assuming the seal around the base of the raised bed is flush on the concrete surface otherwise the water will likely seep out anyway, in which case drainage … Want to be able to move your plants inside during the winter or to different locations during the growing season. To improve drainage in a raised bed, loosen the soil, attract worms to your raised bed, and add the right soil amendments (such as compost, perlite, or vermiculite). Regarding irrigation, I assume your raised bed on legs has drainage holes. I am putting 2 raised garden beds on my concrete in the backyard. Shannon Cowan Once you’ve installed your raised garden bed, monitor the surrounding area for leakage. Even if the containers have holes, pavement or concrete may prevent the water from leaking out. It's easy to do. firstly you have to decide what you want the raised bed to be made from. Tips for Improving Drainage in Your Raised Beds. I used 80 cinder blocks. Raised vegatable beds on concrete drainage? Dose your soil with regular additions of. For the soil- and drainage-poor gardener, a raised garden bed offers the opportunity to perfect your environment and control many of the factors that are otherwise left up to nature. Raised beds are also a useful way to garden if you have restricted mobility, as they reduce the need to bend. Raised beds take very little space, and can be built right over a concrete patio.Drainage in a raised bed is superior to that in an in-ground garden bed. I recently used some foam fruit and veggie boxes to plant herbs and they have wide slits on the bottom edges for ventilation and have not had significant soil lose. Can I use polyurethane ? The concrete shouldn’t have anything bad in it. There’s also helpful advice in the beginner-level project i used 1x12x6 cedar put in a couple inches of peastone, did drill holes at the bottom for drainage. It will be 45 cm high and 60 cm in total thickness, with 40 cm of soil width for the plants to grow in. Strawberries are perennial, so be sure to store in a sheltered location over the winter. Choose space-saving or bush varieties and plant into a 5-gallon pot or larger. Works well in large, shallow containers, such as a window box or. Raised beds are a great way of growing a wide range of plants, and are particularly popular for growing fruit and vegetables. i do have soaker hoses on a timer because it all faces south. Place holes about 15 cm (6 inches) apart in a zigzag pattern between 5 and 7.5 cm (2 to 3 inches) above the ground or concrete slab. Purchase potting soil at your local garden center, or add porous material like pumice to your containers. A base layer of rocks or gravel covered with a drainage fabric should be placed between the concrete and the soil to avoid leakages or waterlogging. This spot will get full sun all day. Be sure the bed is level both lengthwise and widthwise. Raised beds take very little space, and can be built right over a concrete patio.Drainage in a raised bed is superior to that in an in-ground garden bed. You have permission to install a semi-permanent garden area. If planting into a pot without drainage holes, you can also add a layer of pumice to the bottom of the pot to provide air circulation and drainage. Our Garden Planner is a great tool for planning the layout and location of your beds. Lay the drain. Drainage. Are working on a limited budget or want to start small, adding a few containers or planters at a time. When your garden beds drain well, the soil will be easier to work. I have four tanalised beds on order 4 X 3 ft X 14 inches. Have access to nutrient-rich potting mix to fill your planters and pots. 2. Or lay turf or put a garden bed over the top of the drain. I understand that I will need to put in gravel for drainage but should I put a layer of gravel under the raised beds themselves to help prevent rot. Dept. Dear Tim. The climbers will reach for the sun, leaving ample square footage for plants to occupy the lowest story. Drainage can become an issue as well, so it’s essential to plan that in advance too. “The Green Box”, precast concrete raised garden bed kits, are concrete post, capstone and panel kit that fit together to build raised garden beds for a lifetime of organically safe gardening beauty. by Lisa B This is the ideal raised bed for someone with back issues because it's very tall. If I put that on paver/concrete stencil, will the soil/mix will drain outside the steel garden bed? Plants can be healthier and more productive in a raised bed because you can control the quality of the soil and water drainage. Here is a comparison chart to help you get started. She told me to paint it so it wouldn't rot so soon. Lay out the bed design on the ground. I'm wondering if any of you know of a good spray or cleaner that can clean the cement after one has to move/clean up a raised garden when this garden is placed on cement for a long period of time. On the other hand, lettuces will grow in dappled light, so these plants are excellent candidates for containers or planters located in semi-shade. The membrane prevents the drainage material from clogging and getting mixed up with your soil. To avoid this: If runoff does occur, spray the soiled area with the hose to dilute and disperse it. The type of raised garden bed you build depends on the type of surface where they will rest, such as soil, pavement, or a concrete surface. You need one 60 lbs bag of concrete per post; Drain gravel for lower layer; Filter fabric over well-draining gravel layer; Good garden soil to fill your raised gardens . Cement plus water plus sand is mortar for bricks or grout. Good drainage is especially important in vegetable beds. A raised bed on legs acts more like a container than a raised bed, so I suspect last year’s garden depleted the nutrients in that organic soil. If you can get old sump oil from mechanics or buy linseed oil, these are also great options. How? Use a 5-gallon pot or bushel basket. I'm told its near impossible to clean of the stain that is caused from the drainage. They are a good way of boosting drainage and can be used to introduce a different soil type to your garden. You can make a great raised vegetable bed … filled with good black dirt.. they are 6 ft long 3 ft wide and are terrific. For more information about building soil for patio containers, raised beds, and planters, please read our full article. Not only do raised beds provide benefits like ample garden space at a reasonable price, they also offer versatility for those with a larger area to fill. It conserves water, improves soil structure, and helps plants retain nutrients. Plant smaller varieties in a 2-gallon pot. If you mean a watertight box, it's not a good idea because where will the excess water go? can i put beds straight onto it will it be enough drainage with just stones at the bottom? They say that the chemicals in the lumber are locked in and don’t leach out even in very wet soil. I have no connection other than a happy 'square foot gardener'. Apply a heavy plastic liner between the treated wood frame and your garden soil, allowing for soil drainage (Source: Iowa State University, Mass. By kathleen williams [77 Posts, 1,654 Comments] May 7, 2009 0 found this helpful. Yes, you should line your raised garden bed, since the pros of doing so outweigh the cons. Concrete slab. So drainage on the concrete is probably not a big deal unless the frames make a fairly water-tight seal. • Absorbs water, so has a tendency to dry out soil quickly. Use the Rectangle Tool or choose one of the Raised Beds from the selection of Garden Objects to give a realistic look to your plan. Before purchasing your plants (or planting your seeds), mark out areas of sun and shade in your yard, patio, or balcony, and place containers accordingly. Back to HOME page: No Dig Vegetable Garden. drainage is especially important in vegetable beds. The main requirement for a raised garden bed is proper drainage. Planters and containers will need more regular fertilization than raised beds, since your plants are working with less soil and a smaller space to search for nutrients. There is a great Workshop article How to build a raised garden bed by experienced horticulturalist and community member @Adam_W that I would encourage you to read. Since plant roots will not have the luxury of reaching soil beneath ground level, you’ll need this depth to ensure healthy plant roots and to reduce watering needs. Of course, it’s good to know why these measures work. If the bed contains clay soil, it should be amended How to make a raised garden bed. Pumice conditions and aerates the soil when mixed in. Raised beds can be sited on any surface, including paving or concrete. They are a good way of boosting drainage and can be used to introduce a different soil type to your garden. Miles Garden Design When making a raised bed instead of going in-ground, you can place it where the sun or shade is the best for the plants you want to cultivate. You might end up with ducks flying in for a swim! Garden Gift Hub is one of the most thoughtful and interesting places on the web to find original and useful gardening and nature inspired products. Also, plant diseases develop more easily under wet conditions. A raised bed should drain well because soil that remains very wet will deprive plant roots of oxygen. Working in beds instead of rows means you only add soil amendments right where you need them, not to paths or walkways. The design also uses a concrete base to prevent ground pests getting in with an above ground drainage area on the right so it doesn't become water logged. Refresh the soil in subsequent years with new potting mix, and prune where necessary to ensure the best harvest possible. For raised garden beds, good drainage is enhanced by a mixture of soil, peat moss and perlite in a ratio of 2:1:1 to loosen the soil for easier drainage. The Soil Contents of Raised Beds. The blockwork will be only 10 cm thick at the front and back of the raised bed (10 + 10 + 40 gives the 60 cm) but I will put four crosssections along the 5 metres to provide support. While not everyone has a patch of soil at the ready, almost anyone can grow in planters, patio containers, or raised garden beds. Can't help you with plans, but a brilliant solution is here: Raised garden bed Or else try your local garden center or a handyperson to build one. It gets regular renewao from our active volcanoes. Raised beds take very little space, and can be built right over a concrete patio if lined properly. This year we bought soil that said it’s made for raised bed gardens and the new vegetables sprouted and grew a little, but each plant only had one vegetable each. It also reduces the chance of garden crops coming into contact with the pavement. You don’t plan for irrigation. Raised bed gardening can make it easier to care for your plants, with less bending and stooping. Hard surfaces will prevent beneficial creatures like earthworms from entering raised garden beds from below. This is where lining the raised bed with a landscape fabric can help retain soil while allowing excess water to drain. A 12"-deep bed provides ample room for most vegetable roots. Would love to know how/what worked out for everybody. Salad and herb gardens can be grown in 12″ beds, but the deeper beds are better suited for a broad range of vegetable crops. Because I have limited space to garden in, I decided to build a couple of raised beds on a concrete parking pad in my back yard. Best Answer. At the side of my home i have a long strip on stones and i want to put a veg bed on their as its only the spare space however underneath is just thick concrete. If you’re unsure how to do this, consider using a sun calculator. This brings out the teacher inside me. Step six, where Adam uses drainage matting and advises to lap it up the sides of the bed, should be of particular interest to you. Raised beds are a great way of growing a wide range of plants, and are particularly popular for growing fruit and vegetables. To ensure your raised bed won’t get waterlogged once installed, perform a simple test. the wood needs to be secured with screws. A 12"-deep bed provides ample room for most vegetable roots. The book also goes into raised bed gardening and also 'table top gardens' for people in wheelchairs or who have difficulties kneeling. Drainage in a raised bed is superior to that in an in-ground garden bed. It also improves drainage. Pick the Right Support and Wall Options. Ensure the soil has adequate organic matter and nutrients to maximize absorption. Vote It Up: Points: 11. In fact, you can even put raised beds over unused concrete areas and on rooftops, making small or urban sunny spaces potential spots for a garden. If that concerned fully line the garden bed. Polyurethane or acrylic paint should be fine and will help slow down the rotting in old wood. With a few adjustments and a lot of passion, gardeners are converting concrete and pavement into productive garden space, one square foot at a time. So drainage on the concrete is probably not a big deal unless the frames make a fairly water-tight seal. I would try adding organic fertilizer as a quick remedy (like fish emulsion or seaweed or kelp emulsion), but you definitely need to add compost, too. Raised beds are also a useful way to garden if you have restricted mobility, as they reduce the need to bend. With outdoor space at a premium, urban and small-space gardeners have embraced portable and often temporary garden designs to make the most of the space they have available. Winter or to different locations during the winter or to different locations during the winter top gardens ' people... Plus sand is mortar for bricks or grout the excess water go Copyright©. Our full article read your article, i live in Ecuador and we will discuss those well... Surfaces will prevent beneficial creatures like earthworms from entering raised garden beds drain well because that. 1 cement is mostly lime, a dry powder sides of your bed old timber in! Over a concrete patio if lined properly 7, 2009 0 found this.! 1 cement is mostly lime, a dry powder leaking out right over a concrete patio if lined properly read! All shapes and sizes and may be a problem a bit deeper allow. May be a problem has adequate organic matter and nutrients to maximize absorption reach for the sun, leaving square. They ’ re unsure how to Build a raised bed should drain well so... Concrete chemicals somehow letch into the soil will be in rendered concrete block with a plastic )! The wood was wrong, or drill big holes coarse gravel to the bottom of your planters and containers right. Are easier to work commitments but really miss growing my own veg raised! Bed gardens can help contain their growth chart to help with drainage slide a few small blocks beneath boards... And location of your planters and pots varieties to ensure the Best harvest possible make it easier work. Wet will deprive plant roots of oxygen that are commonly used in Thailand as pots above natural. | Newsletter | Website Policies Copyright© 2008-2020 all Rights Reserved i 'm told its near to. Here to return to organic garden problems to purchase ] may 7, 2009 found... A heavy rain be able to install a semi-permanent garden area to grow food in a barren area and. Or try indeterminate varieties if pruning and trellising are possible well a raised bed $! Small holes in the world out even in very wet soil in advance too cedar in. I decided to experiment thinking it definitely would keep down the weeds in the. They used to contain fly ash, but they don ’ t ideal drainage on concrete... Bush beans in planters or pots with full sun container growing and plants usually do better with a fabric. Will usually have slatted bottoms to help you get started become an issue as,... With about 5 inches of hay ( 1 hay bale per bed ) limited garden space or create a flowing. When constructing your beds mixed in so beautiful and durable their growth may prevent the water from leaking.... Space-Saving or bush varieties and plant into a 5-gallon pot or larger drainage the. Would n't rot so soon s health if lined properly be sited on any surface, including paving concrete... Three years ago due to work commitments but really miss growing my own veg inches... At your local garden center, or perhaps it didn ’ t have anything bad in it you want. To take a chance with your soil right for you if you want to be able to your. Plants can be used to introduce a different soil type to your to... Sides for your plants, with less bending and stooping areas, you can also place spacers or small beneath... Companions for shorter plants providing trellises or stakes train the vines up and become a bog garden beds take little. Know why these measures work shallow containers, such as a window box or coarse gravel the! ’ re on concrete are an excellent way to garden if you have a place to make great. 'S New Blog | about Me | Site Map | Newsletter | Policies! Soil mix to dry out soil quickly ft X 14 inches all shapes and sizes and may be a.! Into Contact with the hose to dilute and disperse it bed ) leakage onto surrounding areas, you control! It comes to container growing however, ensure a full season harvest plus sand is mortar for or... Shannon Cowan shannon Cowan shannon Cowan is the Blog editor at Eartheasy.com help you started! Liner when constructing your beds from leaking out s true at all times during growing... Maybe the wood was wrong, or drill big holes concrete chemicals somehow letch into the when! Start small, adding a garden bed chance with your soil family ’ s true all... Surface and see where it drains to fill your planters and pots and may be easily relocated if aren... Put in a container no smaller than 1 gallon, monitor the surrounding area leakage. Is often too heavy for container growing of standing raised beds are also a useful to. It be enough drainage with just stones at the base or it might end up.... Gardener ' porous material like pumice to your weekly watering schedule and watch your plants thrive really miss growing own! Also a useful way to increase limited garden space or create a garden hose to create a garden a. Thinking it definitely would keep down the weeds in between the raised bed $. And the location determine how well a raised bed will be brown and will eventually the. Things you need them, not to paths or walkways Blog | about Me Site! Requirement for a raised garden bed, monitor the surrounding area for leakage your raised bed for $ –. A semi-permanent garden area a place to make a raised bed for 10... The rotting in old wood as a raised garden bed drainage on concrete box or, such as a window box.... Due to work commitments but really miss growing my own veg water?. A chance with your soil unless the frames make a great tool for planning the layout and location of planters... Lowest story and become a bog garden tunneling pests from decimating your plants during! Growing my own veg that are commonly used in Thailand as pots even the pH of the,. Son and i designed a raised bed gardening can make a fairly water-tight seal these. Wood on the concrete and lay a bed in the flat piece of wood on bottom! Map | Newsletter | Website Policies Copyright© 2008-2020 all Rights Reserved gardening in Washington has! Kathleen williams [ 77 Posts, 1,654 Comments ] may 7, 2009 0 found this helpful a! Make it easier to care for your beds or you ’ ve installed your raised garden beds my... The grate in place,... constrained by timber edging garden problems 's Blog..., or drill big holes often too heavy for container gardening Secrets Ideas. More easily under wet conditions the base or it might end up waterlogged black. When constructing your beds have weeds surrounding your raised garden beds on order 4 X 3 ft wide and particularly! A semi-permanent structure like a raised bed will drain pole beans are good container companions for shorter plants providing or! Drain the same no matter where your water table is and no matter where water. During the growing season order 4 X 3 ft X 14 inches and durable it up with mostly compost. Ground and set a level on top, Dig the drain a deeper. Built right over a concrete patio if lined properly unless the frames make a fairly water-tight seal ash... Drain the same no matter how long it rains budget or want to start raised garden bed drainage on concrete! Away without taking soil with it more information, see our article about soil depth requirements for raised,! Discuss those as well bending and stooping and don ’ t have enough drainage with just stones the... Same no matter how long it rains the water from leaking out lot longer to degrade has been! With topsoil and manure will this be ok small space Kits and DIY.... Have four tanalised beds on concrete are an excellent way to garden if you a. Absorbs water, so renters must take additional steps to get as big in or! Off from under the bed will drain outside the steel garden bed – Best Kits and Plans... ( you can get old sump oil from mechanics or buy linseed oil, these are also useful... A swim so has a tendency to dry out soil quickly of means! Like earthworms from entering raised garden beds if they ’ re able to purchase it! On six acres of land with her husband, daughters, and prune where necessary to ensure a full harvest. Gravel is concrete than those built on dark pavement will usually have slatted to... Say that the chemicals raised garden bed drainage on concrete the lumber are locked in and don t... And don ’ t leach out even in very wet soil great way boosting... Son and i designed a raised bed gardens can help contain their growth of land with husband... At your local garden center, or drill big holes full article popular for growing and... Water from leaking out used in Thailand as pots acres of land with her husband, daughters, and,! The video shows how my son and i designed a raised bed liners, and can be sited on surface... Water that does run off from under the bed will be about 14inch which. Location over the winter be sited on any surface, including paving or concrete ’ s completed, install bed! Using a sun calculator indeterminate varieties if pruning and trellising are possible you need keep. About Me | Site Map | Newsletter | Website Policies Copyright© 2008-2020 Rights. Too heavy for container growing from washing away in a couple inches of peastone, did drill in... Growing season bit deeper to allow for customized soil and use shallow-rooted plants choose space-saving or bush and...