5 Best Raised Garden Bed Kits Reviews | Elevated Planter Box Units Included

The increasingly popular raised or elevated garden beds are a great gardening option for many green thumbs and hobby gardeners. A quality raised garden bed will keep pathway weeds from your gardening soil, prevent soil compaction, provide good drainage and serve as a barrier to pests.

Top 3 Garden Bed Kits 

4.4/5

  • Made of natural cedar wood
  • Rust-free materials used
  • Tool-free assembly

4.3/5

  • Ergonomic design for ease of use while sitting or standing
  • Soil capacity of 31.7 gallons
  • Made of quality polypropylene resin

4.4/5

  • Value pack consists of 3 rolls
  • Crepe paper backing prevents paint bleed
  • Ultraviolet resistant tape with 14-day clean removal

In addition, in a raised garden bed, you will have the benefit of complete control over the soil rather than working with the soil you have available in your yard or garden

Benefits of raised bed gardening kits – Buying guide and useful tips

Raised bed gardening is one of the easiest ways to start growing fresh herbs, vegetables, and flowers. Raised beds come in a variety of shapes and sizes, so it’s very easy to find the one that fits your garden, yard or even your patio if you opt for an elevated bed instead of a raised one.

Due to the fact that you can you add your own choice of high-quality garden soil, your plants will thrive even in areas with poor or nutrient deficient soil. Add one of the best soaker hoses to your garden bed and your veggies and fruits will flourish!

Another benefit is that the plants can be spaced closer together than with other traditional gardening methods, which allows a lot of vegetables, herbs or flowers to be grown in small spaces at the same time.

What’s more, raised garden beds along with the right soil allow for excellent drainage, virtually eliminating overwatering and if you install a weed barrier down before installation, you will eliminate the weeds from your raised garden.

Finally, the soil in a raised bed will warm up faster and stay warm longer allowing for earlier spring planting and later planting in the fall. This will greatly extend the growing season in colder climates, especially.

As for the convenience, with so many pre-built kits available, you will have your complete garden set up ready for planting in less than one or two hours.

You can go with wood, usually cedar, PC or resin or metal construction, based on your preferences. In any case, pick a sturdy raised or elevated garden bed which will be strong enough to hold the soil and durable enough to last at least a great many planting seasons.

How to choose the right size of the kit – the size and the depth 

It’s absolutely necessary to decide whether you’ll go for a raised garden bed or elevated option which has legs so you can garden more comfortably. Also, you need to decide where you want to place your raised bed before buying it to make sure the size will fit.

If, for example, you are placing one side of the raised bed next to a fence, you need to make sure it is narrow enough for you to reach across to the other side without straining.

There are many models that have a 2-foot width in varying lengths which makes accessing both sides very easy. The square models of 4ft. x 4ft beds also work really well when you are pruning, weeding, or harvesting. If your plan is to have multiple raised beds arranged together in the same area, make sure to leave enough room (3 feet or so) around each side.

There are also many different options when it comes to the depth of a raised garden bed. For many plants to grow, all you really need is about a foot of soil at the most. It’s best to decide what you intend to grow in order to be able to make the best decision.

The more room you have for the roots of the plants to spread out, the bigger and more productive your plants will be. Root crops such as carrots, potatoes, and onions need a much deeper soil to grow.

The deeper soil is very beneficial in hot and dry areas due to its ability to retain water longer and not dry out too soon. On the other hand, a more shallow depth can be great in colder areas because it will warm faster and unfreeze sooner after the winter. This will allow for earlier spring planting.

Overall, most of the raised bed models feature a standard depth of 6 to 10 inches. Some models allow for stacking of several beds on top of each other which doubles the growing depth. There are also some raised beds that feature a tiered design which can be perfect for planting a wide variety of plants with different depth requirements all in the same space.

A Comprehensive Guide To Raised Bed Gardening

Setting up a garden in a raised or elevated bed has proven to be perfect for many vegetables which love rich, loose and well-controlled soil as regards the nutrients and water.

The absolute control over the soil you will use and the place where you will set up the garden is all up to you, and so is the choice of vegetables, flowers and herbs you can plant.

What to plant in a raised garden bed?

Onions, for instance, love quick draining soil, they need plenty of organic matter, and they require a long growing season.

Carrots, beets, radishes and parsnips flourish in the loose, rock-free soil where they have space to spread out. As for the leafy greens such as lettuce, spinach and kale, they also thrive in raised beds.

These cool weather crops need to be planted as soon as you can get a trowel into your gardening soil. The soil in raised beds warms more quickly than the ground, which means that you can get started earlier with these crops and get a few great harvests before the summer hits.

Another reason that leafy greens are ideal for raised beds is they don't like soggy roots. The quick draining soil in your raised beds means that your lovely lettuces will never have to stand in the water for too long.

Potatoes also need loose, loamy soil that drains well. They grow best when they can easily spread out in the soil, and the loose soil will keep them from rotting.

In addition, raised or elevated garden beds are perfect for flowers and herbs and will bring a lovely decorative touch to your yard, garden or patio.

Is it easy to try raised bed gardening? 

Yes, it is most definitely easy-peasy. Raised or elevated garden beds just need to be strong enough to contain the soil, deep enough for the roots to grow and retain the moisture. They also need to be open enough for excess water to drain away.

To make things simple, raised garden beds sit on top of the ground and are basically four walls ranging anywhere from 6-20 inches high with a completely open bottom. You can use a weed cloth or a liner on the bottom to prevent weeds and pests from getting to your plants.

Alternatively, you can leave the bottom open to allow for extra growing depth and access for beneficial earthworms. Raised garden beds can be placed anywhere in the yard, but, due to their open bottom, they are not suitable for decks and patios. Raised beds have much more planting area, and are more affordable than elevated garden beds which are a great solution for your deck or patio.

Elevated garden beds have a planter box which is raised off the ground and positioned on either legs or a stand. These type of beds range from 2-4 feet in height, which means you can conveniently do all of the gardening standing up.

They are great for people with back problems, or those that would rather avoid all of the bending over and stooping that is required with standard raised beds. Elevated garden beds can even allow people who are confined to a wheelchair to experience the thrill of gardening.

Because of the self-contained planter boxes, the elevated beds can be put on decks, patios, or anywhere in the yard. Elevated beds are a little more expensive, and have less growing area than standard raised beds but are very easy to care for and maintain.

As for the standard raised garden beds, there is a little preparation necessary. When first setting up a raised garden bed, you should check the soil beneath by digging two shovel blade lengths, or approximately 24” in depth. You only need to do this preparation once before the raised bed is assembled in place.

The purpose of this preparation is to remove rocks, stones and any other debris which would otherwise obstruct the root growth. In doing so, you will also get the opportunity to make sure if there are any other roots from nearby trees encroaching into the soil space.

The common materials used for raised and elevated garden beds

There are many different materials that can be used to build a raised garden bed, but most of the kits available for sale are constructed of wood, plastic or metal. All work really well, but each one has its own unique advantages.

Cedar wood is the most commonly used construction material for raised garden bed kits. Cedar is perfect for raised garden beds because it is naturally resistant to rotting and insects.

At the same time, cedar is also one of the cheapest materials available, making it a good option for those of you keen gardeners on a budget.

Due to its resistance to rot, cedar will last for many years out in the elements and there are special oils which can be applied to further increase cedar raised garden beds lifespan.

Depending on the climate, watering habits, rainfall, and the thickness of the wood, you can expect to get 8-15 years of use before the wood needs to be replaced.

Other popular materials used in the construction of raised garden beds are high-density polyethylene plastic and polypropylene resin. As it’s usually UV protected, plastic will never crack, or peel from long term exposure to the sun. It will also never rot or be infested with insects.

Some resin or plastic garden beds are made to have the appearance of wood, which really makes them visually appealing. Plastic is very durable and will pretty much last a great many decades, but is slightly more expensive than the wood garden beds.

One of the great things about raised bed gardening is the ability to grow a lot of plants in a small space. It’s great for urban environments with limited space as well as large open yards. Raised beds come in a large variety of shapes and sizes, so it’s easy to find one that is right for you.

The soil you need and the related preparations

Traditional in-ground furrows waste as much water (if not more) than raised beds because a lot of the water simply runs off down the pathways or gets evaporated. The raised beds absorb water and actually contain run off while preventing erosion especially in areas with a heavy rainfall.

The only time gardeners get the impression raised garden beds take too much water is when the soil they use to fill them with is too loose or sandy. Just like an in-ground garden bed, the growing medium needs to have reasonably good water holding properties – otherwise, it will dry out too fast.

If the raised garden bed is filled with good quality soil, not too light and not too heavy y won't have any problems with the bed retaining water; it will be a perfect growing environment for plants.  

The best way to fill a raised garden bed is to buy the soil in bulk either by visiting a landscaping centre and purchasing a load of soil which will work out cheaper, depending on the quality you want. Alternatively, you can get the soil delivered either in bulk or in premium soil bags which is usually more expensive.

The mistake people often make is filling a high sided raised bed from bottom to top with premium garden soil. Most vegetables and small fruiting crops only require a maximum of one foot of topsoil to thrive. This is why filling a 2 foot high raised bed full of good garden soil is a waste.

You can also fill the bottom half of the bed with organic garden waste. Everything from sticks, pulled weeds, leaves, to any organic garden stuff will do the job as a fill for the bottom half of the bed so you will use the premium soil only for the top half.

The organic materials will create a living substructure in the base of the bed attracting microbes, fungus, worms, which will all help to make the bed healthier and more productive overall. Over time, the organic matter breaks down and turns into rich soil to be used by your hungry plants.      

This is particularly beneficial for places where the existing soil is poor to begin with because you can effectively create your own soil in a raised bed and immediately being growing crops all at the same time as growing your soil.

After you have prepared your plot and cleared away rocks, you should add peat moss as needed to lighten the soil. Since peat is acidic, you also need to add lime to balance the soil pH.

The rock phosphate can also be sprinkled in at this point. Now you can assemble your raised bed and top it up with premium gardening soil. Once your raised garden bed is filled to within about a few inches from the top, you can add quality fertilizer and compost.

These final amendments need to be added within a week or two of planting. This is because you don’t want early spring rains to wash these valuable additions too deeply into the soil.

All that’s left to do now is plant your favorite vegetables, flowers and herbs and enjoy watching them grow!

Best Raised Garden Bed Kits – Our Reviews and Top Picks

4.4/5

Greenes Fence 4' x 4' x 7" Cedar Raised Garden Bed comes in eight different shapes and sizes. We've chosen the standard 4x4 feet size with 7" height.

Made of naturally rot-resistant cedar, this raised garden bed is quick and easy to set up. It features a tool-free frame assembly and comes with the open bottom design. You will need about 10 cubic feet of soil for this size model.

It's sturdy, well-crafted and will complement every yard or garden beautifully. The natural wood color blends in every environment and adds a rustic touch to small urban yards.

Add your choice of quality soil and your favorite seeds or seedlings, and let the gardening begin. This raised garden bed is stackable and expandable with the similar kits from Greenes. A free long-handed shovel is a cool extra coming with this kit.

With this raised garden bed from Greenes, you'll be able to successfully grown tomatoes, cucumbers, peppers, eggplant, summer squash, cantaloupe, watermelon and a variety of herbs and flowers.

As for the design and build quality, you are bound to get compliments on the how lovely this raised beds looks and the bed itself is made to hold up exceptionally well through a decade of gardening with little maintenance.

Overall, this cedar raised garden bed from Greenes quickly and easily transforms any level surface into a perfect garden space. It features easy slide-and-lock assembly, naturally rot- and insect-resistant cedar materials and long-lasting quality gardening raised bed craftsmanship.

Things We Liked

Made of natural cedar wood

Rust-free materials used

Tool-free assembly

Excellent craftsmanship and durability

Stackable and expandable

Free long-handed shovel included

Things We Didn't Like

Not all the boards may arrive as pictured

4.3/5

Keter Easy Grow Patio Elevated Garden Bed is both stylish and durable enough for use over many seasons.

Being elevated on 4 legs, this garden bed eliminates the need to bend, kneel or squat so it's perfect for elderly gardeners or those of you with bad knees or back.

This elevated bed for gardening is the best way to have a beautiful and lush garden without toiling in small spaces such as your patio or a larger porch. It looks very elegant and features a popular rattan pattern that matches modern trends in patio furniture.

Keter Easy Grow Patio Elevated Garden Bed not just stylish but also durable enough for many gardening seasons on end as it's made of sturdy polypropylene resin.

It has a generous capacity of 31.7 gallons, which is enough space for a variety of vegetables, herbs, flowers or even houseplants. Perfect for small outdoor spaces, this attractive raised bed garden can also be used indoors.

This model comes with an easy to read water gauge which indicates when your plants need additional moisture while the drainage system can be opened or closed for full control of watering.

Simple assembly with easy-to-follow instructions, elegant design, great capacity and water-management makes Keter Easy Grow Patio Elevated Garden Bed perfect for novice gardeners or anyone with a small space and a green thumb. We'll give it two thumbs up!

Things We Liked

Ergonomic design for ease of use while sitting or standing

Soil capacity of 31.7 gallons

Made of quality polypropylene resin

Easy to read water gauge indicates when plants need water

Built-in drainage system for full control of watering

Can be used in indoor or outdoor small spaces

Things We Didn't Like

Sturdier legs would be an improvement

4.5/5

Mr. Stacky High-Grade Metal Raised Garden Bed Kit is made of heavy-duty steel and can hold 11 cubic feet of soil. You can easily assemble it with no special tools required.

The advantage of metal construction is that it guarantees no rusting and no rotting. It may lack the visual warmth and appeal like wood but it won't chip or crack. The steel itself comes in elegant and pleasantly looking color which is coated using the factory high-temperature painting process.

We recommend that you assemble this raised garden bed on a firm and flat surface, such as a patio or garage floor for maximum stability. You should pay attention to the pictorial guide included as there are no written instructions. The assembly itself is easy and requires only the screws and wing nuts which are provided.

After you put the bed together, you can use a fine galvanized mesh before filling it with mulched leaves and garden soil to deter burrowing creatures.

We expect most keen gardeners to be very happy with this raised garden bed kit. It has enough soil capacity, looks pretty in the yard and is very sturdy. It will most likely make a lovely gardening spot for a very long time.

Things We Liked

Long-lasting sturdy steel construction

Rust and rotting resistant

Great quality paint job

Easy to assemble DIY style

Solid 11 cubic feet capacity for garden soil

Ergonomic design for ease of use while sitting or standing

Things We Didn't Like

Only one color available

4.3/5

Keter Urban Bloomer Elevated Patio Garden Bed comes with a modern design which will complement your balcony or patio.

Being elevated, this garden bed kit from Keter is ideal for people who find bending, kneeling and reaching stressful and painful due to arthritis, bad back or bad knees. You can conveniently do all the gardening standing up or sitting.

The capacity is 22.4 gallon of soil and the construction is sturdy resin for durability but also elegant, urban look. You can now have a beautiful herb, flower or veggie garden which will thrive as you potter around with no strain and no hassle.

This kit comes with a detachable tray for the neat cultivation of your seeds and seedlings. It also includes a built-in water gauge which is designed to indicate how much water there is in the reservoir. If the level is red, it's time to drain, and if it's green, it's time for you to water your plants

There is also a smart watering system which keeps the soil at optimum moisture level while preventing root decay and over watering at the same time.

Another cool and useful feature is the drainage tap which makes draining excess water a breeze. In addition, it enables you to bring your planter indoors without worrying about leaks. Overall, a great elevated garden bed for the price!

Things We Liked

Ergonomic solution for small spaces

22.4-gallon soil capacity

No rust and no rotting resin construction

Water gauge a useful feature

Convenient option of draining using a built-in tap

Comes with a seed tray and bottom shelf for accessories

Things We Didn't Like

As with the other model from Keter, stronger legs would be nice

4.3/5

Frame It All Versailles Sunburst Raised Garden Bed Kit really comes with a touch of class. French class, to be more specific. I find this raised garden bed kit absolutely adorable!

This sunburst design garden bed has three levels and nine separate planting sections so you will never run out of options for unique planting combinations. As for the setup, it's all down to your taste: you can plant a sculptural boxwood in the top section, a fragrant lavender in the mid-section and shrub roses in each of the four lower petals.

You can also mix it up with colorful annuals, or create a unique berry garden, with blueberries, raspberries and strawberries. Stunning from every angle, this raised garden bed deserves to be the focal point of your yard or garden.

This kit is very easy to install and comes with everything you need to set up your raised garden. Each modular kit includes sixteen 2” Classic Sienna curved composite boards and sixteen 2” stacking brackets. The insulating open-channel boards trap air, providing insulation to your soil.

The Frame It All Versailles Sunburst Raised Garden Bed Kit will indeed keep the soil warmer in the spring and fall, and cooler in the summer, so you can grow your favorite plants for an extended period.

The stacking brackets allow you to install the additional layers of your garden just by inserting the stakes into the brackets below.

This unique raised garden bed kit is amazingly versatile. With the boards and joints in your kit, you can reconfigure your Versailles Sunburst garden into 64 feet of serpentine or wavy garden border. You can also create a 16’ x 16’ x 5.5” or 8’ x 8’ x 11” scalloped raised garden bed. A truly wonderful raised garden bed for all gardeners and all yards and gardens.

Things We Liked

Beautiful modular design

Textured wood-grain finish

Eco-friendly composite boards

38% post-consumer recycled plastic and 62% sustainable hardwood fibers

Will not rot, warp, splinter or fade

Easy to install with minimal tools required

Things We Didn't Like

As with the other model from Keter, stronger legs would be nice