How to Build a Raised Garden Bed Against a Fence | A Simple Definition

How to build a raised garden bed against a fence is asked by many people every time. Building Raised beds are not only beneficial, but they are attractive and often make gardening easier. Raised beds are essentially vegetable gardens that sit along the fence. Some gardeners choose this method if their soil is not ideal for growing and retaining soil against a fence. For example, if the soil has poor drainage or is made mostly of clay or similar substances, raised gardens allow homeowners to sit on their soil unattractive, making a vegetable garden. DIY raised flowers, fruits, and herbs more comfortably and more prosperous. If you want to place a raised garden bed along the fence, you need to modify the ground a bit and build a planter box along the fence.

Raised beds have many benefits and make it easy to grow any plant, from ornamentals to small home gardens. Some advantages of this type of cultivation are, for example, that being several centimeters above the ground allows us more comfort for everyday work such as cultivation, weeding, harvesting, etc. The soil also warms up faster in spring and drains more quickly in humid climates.

If you find it interesting or want to start growing on how to build raised beds, we will explain step by step how to do it very quickly.

How to Build a Raised Garden Bed Against a Fence

Define the raised bed frame on the floor     

How to Build a Raised Garden Bed Against a Fence

The first thing will be to determine the size of our raised bed, as we said before. This is very important to make the correct purchase of materials. If you doubt the final dimensions you want your raised bed to have, start by delimiting a square frame of 1.5 x 1.5 meters (our materials are defined for this size). Ensure that you make use of Rake to level the ground for the raised bed to lies flat. From there, you can determine if you can make it bigger, smaller, or you can adapt to the measurements of the materials mentioned at the beginning of the post.

Build the walls

We will start using the 10x10cm and 0.30m longboards for the corners and the 5x15cm boards for the sides; While the 5× 5 boards will be used as stakes to reinforce the sides on the outside of the raised bed.       

raised garden bed along fence line

Place the four 10x10cm boards in each corner of the square as if they were the structural columns. Then choose one side of the yard to start, use a 5x15cm board to connect the two corners and screw it to them, and use another equal board by stacking it on top of the previous one to finish the wall. Repeat the same with the opposite wall. Use the square to make sure the sides are even with the corners.

Connect the walls       

building a flower bed against a wooden fence

Up to here, you have to have two opposite walls built. The next step will be to connect the two remaining walls, which you must screw to the corners but from the inside.

Check that the frame is square

how to build planter box along fence

Use the tape measure to measure the raised bed diagonal’s frame to make sure it is square. Make any necessary adjustments until both diagonals are the same length.

Give resistance to the frame   

diy raised flower bed along fence

Use the 5×5 boards as stakes by placing them at a midpoint on each side outside the bed. Nail them close together to the sideboards, leaving the top of the stake level with the side’s top. Finally, screw the stake into the cabinet.

Fill the bed with the substrate you want

Finally, you need to fill the raised bed frame with prepared soil or your chosen substrate.

retain soil against fence

Benefits of Building Raised Beds

Raised garden beds are growing in popularity every year. From simple, sustainable structures to elaborate and elegant works of art in the garden, raised beds to come in a wide range of styles, sizes, and budgets.

While farmers have grown their vegetables on the ground for hundreds of years, why are these raised beds so attractive for gardening?

YouTube video

Better Soils

First and foremost, raised beds to allow you to control the land. Whether you’re struggling with clay soils or experiencing a soil-borne disease, raised beds to provide perfect soil conditions. Within the bed frames, you can control the ground’s content and structure, ensuring a nutrient-rich environment for your crops. It is convenient to do soil tests each season, adhering to whatever elements are necessary; compost or nutrients that keep the soil healthy and productive.

how to protect wood fence from planter dirt

Healthier Harvests

With multiple raised beds dedicated to your kitchen garden, you can easily plan and practice crop rotation. Rotating crops helps maintain healthy soil and prevent pests from overwintering the soil. As newly hatched problems emerge in the spring and find that their food source has been moved to another bed, they will attempt to relocate to that new place. Fortunately, most pests will die en route, victimized by birds and other predators.

how to build a raised garden bed against a fence

Water Control

Raised beds allow the soil to have good drainage, thus avoiding problems with excess water, common challenges in many “traditional” gardens. Irrigation is also more accessible and more efficient in the confined spaces within a bed. A properly installed drip irrigation system targets plant roots, ensuring healthier plants and saving money on water bills.

Season Extension

In spring, the soil in the beds tends to warm-up earlier than the soil at ground level, allowing you to plant certain varieties earlier. Also, with the inclusion of simple support, you can create tunnels over your beds, extending the season until late in the fall and winter, always depending on the climatic zone in which you are. If you get recycled windows in addition to poly-tunnels, you can create drawers or cold beds to expand through the winter or get ahead of spring, using your raised beds as a base.

how to build a raised garden bed against a fence

Protection against Pest

Raised beds can protect crops from becoming snacks for wildlife. By reinforcing the bottom with a protective barrier, gophers or ground squirrels will not access to taste your delicious root crops, while row protection can keep cabbage worms out.

YouTube video

Prolific Production

By including vertical supports, you can plant much more intensively in your raised bed, maximizing your grow space. Peas growing on vertical supports can be accompanied by lettuce and, at the same time, have a barrier of turnips growing at the edge of the bed. To maximize your garden’s production, you can consider “Square Foot Gardening,” a concept introduced by Mel Bartholomew, which uses a grid to divide the bed into square foot increments.

He shows how many plants can be put into each square: for example, one eggplant per square foot, 16 carrots per square foot, two cucumbers, four corn. The mesh lies flat on the bed to estimate how many plants can be placed in each bed,

how to build a raised garden bed against a fence

Aesthetic Aspirations

Raised beds provide a rhythmic and aesthetic structure to your garden. Many homeowners want to grow their produce, but many of them scowl at cluttered orchards and gardens. By creating raised beds more artistically, crops are “contained,” edible flowers and pollinators can add to the visual interest, and the bed becomes an attractive feature in the garden. 

Build several beds, place them in equal intervals or under any design of your inspiration, include paths with stones and vines, and you will have a beautiful edible garden worthy of a magazine cover.

From protecting yourself from back pain to controlling the soil’s composition, raised beds to provide many garden benefits.

Step by Step Guide in Building up a Raised Garden Bed  

While some various styles and materials can create a raised garden beds – huge culture, recycled wood, bricks, fallen logs, straw bales, or even cinder blocks – the most prevalent style is that of wood. Constructed with a metric tape, drill, and level, building a raised bed is quick and easy, even for those little recognized for their drill skills.

Before starting

While building a raised bed, proper planning will cost you time and money. First, consider what kind of crops you want to grow on it—thinking of developing a few tomatoes each summer or trying to feed a family of 5 year-round fresh produce from the garden? Based on your goals, you can determine how many beds you will need. Remember, if you are a horticultural beginner, less is more. Start small so you can enjoy the process without being overwhelmed by the garden.

Remember that you can always add more beds in the following season. If you are planning to build multiple beds, sketch out a layout with your beds’ structure. You’re going to want to create paths between the beds that are wide enough for a wheelbarrow to pass through. You can also include elements that unite them in the design, such as vines that form an arch between the beds and the path, allowing you to plant climbing vines such as peas, beans, or cucumbers on vertical support anchored to the beds. Vines not only add beauty to your garden, but they also maximize space for more crops.

Site Selection

Most vegetables prefer at least 6-8 hours of sun. Some others, such as lettuce orchard, tolerate fewer amounts of sun, but the sun is essential for sound production. A nearby water source is also crucial. Pick your spot near the hose or a barrel where you keep the rainwater to simplify watering.

Consider the proximity of the garden to your kitchen. A garden near the home is more convenient when you cook (also for when it rains). Additionally, a garden near your home is cared for much better than one that is far from the property. It is easier to harvest beans, take fresh herbs, or weed when the garden is closed. Select a level floor to build the beds. Trust me. We have built nine raised beds and installed them on a slope. And while a sloped garden can support a raised bed, it requires more construction work and site preparation.

Site Preparation

Once you have selected the site, remove the grass and any other grass. You can remove the grass layer or put a layer of cardboard or newspaper over the grass, which will kill the grass and serve as a weed barrier. Cardboard is my preferred method.

Now you are ready to build the bed. 

The list of materials and instructions described in the next paragraph is for a 4 x 8 foot (1.2 x 2.4 meter) bed. And while this size is one of the most common, you can alter the bed’s length to your preference. However, to simplify the planting and harvesting processes, a width of 4 feet (1.2mt) is ideal so that you can reach from both sides without the need to step on the soil inside the bed and compact your soil.

how to build a raised garden bed against a fence

Materials needed for the preparation

  • Three boards 2.4m long, 2 inches wide, and 8 inches high.

(If you don’t have a saw, ask the store to cut a board for you, resulting in 2 1.2m boards.) Don’t use wood that has been treated, as chemicals can penetrate the soil – and your crops.

  • 12 3-1 / 2-inch screws
  • Metal tube 3 meters long x 2 inches in diameter, cut into 30cm segments
  • Carpenter clamp
  • level
  • Metric tape
  • Carpenter pencil
  • Cordless Drill and Screwdrivers
  • Shovel
  • Mallet

Construction Instructions

Prepare a flat, hard surface to work with. If you haven’t cut the 2.4-meter board into 2 1.2 meter boards, do that first.

Start with the 1.2-meter boards. Measure and mark with the pencil the places where you will screw the screws. These marks will indicate where the screws will join the 1.2-meter boards with the other 2 2.4 meters and form the frame. Make the holes beforehand to prevent the panels from breaking; using the clamp or the help of a friend, level the corners between the boards. Repeat on all sides, making sure the boards remain straight. Once you have finished the frame, please take it to the site to ensure it is level. If it is not level, move the frame and remove any mounds or high points in the ground with your shovel. Put the frame back in place.

To support the bed and make sure it will not bend, use the metal tubes and bury them at each corner, and from the corners, bury them every 60cm along the bed. Hit them with the mallet until they are level with the wooden boards. In the future, they will serve as the basis for PVC pipes, which, when gently bent, form a tunnel or greenhouse that will help you to extend the season. By turning these tubes and putting plastic over them, you create an environment usually 10 ° warmer than the outside temperature, allowing the vegetables to grow longer during fall and winter.

YouTube video

Filling the Bed

Do you remember math classes? To find the volume of your new bed, multiply the length by the width and the height. If you have created a 1.2 x 2.4-meter bed and is 8 inches high, you will need 0.57 cubic meters of soil.

You can fill your bed with healthy, organic soil from any distributor, or you can save money by mixing your ingredients. A right formula includes 1/3 compost for micronutrients (I use horse manure and compost from our compost), 1/3 vermiculite to increase moisture retention, and 1/3 peat moss, which adds lightness to the compost. Mix well with a shovel in a wheelbarrow and deposit the soil on the bed. If you decide not to use vermiculite and peat, make sure you have a 1: 1 ratio of compost to topsoil.

Once you have filled the bed, water the soil so that it becomes established.


While planning to install a drip irrigation system or a soaker hose, now is the best time to avoid damaging the plants. With a 7.5 meter hose, you can cover the entire bed going from top to bottom. Connect your soaker hose to a nearby water source. You just saved a lot of gardening time during the season.

Planting in the Garden

Start by deciding what you or your family want to eat and develop a plan for your garden. Many nurseries sell plants to start your garden, but some plants – like beans, peas, and radishes – are easy enough to start from seed. Also, there is no better experience than harvesting the food you have grown and cared for from seed. To be sure that your start with the seeds will be successful, one way to protect your plants, garden, or areas where you think your dog or cat will make a mess is to defend it with fences.

Well, it is a way to prevent animals from reaching the garden directly. Whether made of wood, stainless steel, or just placing a chicken wire stuck with wooden sticks. You are already protecting your garden. To increase the beauty and productivity of your garden, add flowers. A nasturtium or violas border will attract beneficial insects, increase pollination, and eliminate many pests in the park. Additionally, many flowers are edible, making a beautiful addition to salads and other dishes. Flowers can be an efficient addition to your garden.

Read More: How to Dispose of Old Bricks

Last Words

We believe this article has helped us discover how to build a raised garden bed against a fence, recommended materials to be used, and lots more.

Comments are closed.

buy cialis online cialis online