12 Amazing Cinder Block Raised Garden Beds (2024)

There are limitless ways to grow a garden, and one of our favorites is in raised beds. Raised bed gardening has manybenefits over other growing options.

Because the soil is not continuously getting stepped on, it stays loose and well-drained, and raised beds are simply easier to plant and maintain since they are off the ground. Raised beds can also deter some pests – like gophers and rabbits – from reaching your precious plants.

Raised beds can be made from all kinds of materials, but I love the idea of using cinder blocks because they have many advantages of their own. First, they won’t deteriorate like wood and other materials will.

Second, they are built to stack, so it is easier and quicker to create a raised bed with blocks than with most other materials. Just stack them in any shape you want, fill with dirt, and plant.

And third, they are cheap. You can buy them at most home improvement stores and you can often find them for free from places like Craigslist and Freecycle.

Need a little inspiration? We’ve gathered up 12 examples of different ways gardeners are using cinderblocks to build raised beds.

12 Raised Garden Beds Made With Cinder Blocks

First, we haven’t found any cinder block garden beds more practical than these incredible grow beds built by Jon Hughes. These can be seen on his YouTube channel.

In most of his cinder block beds, Jon plants a variety of vegetables in the center and onions in the perimeter holes. He grows enough food to donate a huge amount to his local food bank.

I love the fact that Jon utilizes the holes in the blocks for plants. I could see this method being useful for creeping plants as well, as a way to keep them confined to specific areas.

A quick view of my garden, that will give you ideas of what is possible with almost no-work,my garden is all automatic and just about weed free. Nobody and I mean nobody, gets the production that I get from my garden…I have 1397 square feet of garden beds, and I get 12,000 lbs of Fresh Organic Vegetables each year to donate to the Food Bank and to friends who want to eat the best food ever grown 😉 – Jon Hughes


Casey from Oklahoma Gardening demonstrates step-by-step how cinder blocks can be used to build these raised garden beds. She uses the holes in the blocks to insert PVC pipe, creating an easy, handy hoop house over the beds.

In this example, the hoops are used for cover cloth to keep squash bugs off the plants. This is a great idea for crops prone to pests, and could also be used to protect sensitive crops from the elements and to extend your growing season.

These stunning raised beds, seen at the 2004 San Diego National Convention Garden Tourare built witha combination of cinder blocks and pressure treated logs.

12 Amazing Cinder Block Raised Garden Beds (5)

San Diego National Garden Tour 2004

One of the great things about using cinder blocks is that you can easily make your planting beds as high as you want. Think of them as gardening Legos! A bed this high may not provide many additional benefits to the plants, per se, but it would definitely be an easy garden to maintain.

Texas gardeners Christine and Richard Alcorta use cinder block beds to combat the problem of rocky soil in their yard. They grow an abundance of vegetables and herbs in these easy-maintenance grow beds. Via Central Texas Gardener.

I love this idea from Gardening-4-Life – super simple, single-layer cinder block beds with herbs on one side, veggies on the other, and mulched pathways. Beds like these provide a nice divider between planted areas and pathways.

This beautiful L-shaped garden nicely utilizes the corner space beside this home. This was shared by Ellie0505 on the Square Foot Gardening Forum. Ellie grows an incredible amount of food in this small space, including tomatoes, strawberries, and peppers.

12 Amazing Cinder Block Raised Garden Beds (9)

Cinder block square foot garden in Washington | Square Foot Gardening Forum

One of the most beautiful gardens I have seen that utilizes cinder block beds is this one from justmeandher112 on YouTube. They have several different types of raised beds in their garden space, but I particularly love these 2-layered block beds.

12 Amazing Cinder Block Raised Garden Beds (10)

Justmeandher112 | YouTube

12 Amazing Cinder Block Raised Garden Beds (11)

Justmeandher112 | YouTube

See the video of the evolution of this garden space to fully appreciate the amount of work that went into creating this amazing garden!

These double-layered block beds by Lloyd Kahn make a nice, productive, gopher-resistant garden space. He grows a nice mixture of vegetables, herbs, and flowers.

12 Amazing Cinder Block Raised Garden Beds (12)

Image: Lloyd Kahn

For a touch of whimsy, Grow and Resist made mosaics on the edges of her cinder block beds. What an awesome idea! See her blogfor the whole start to finish process of making these.

And lastly, masteRoman DIY on YouTube shows how he replaced his rotted wood garden beds with these beautiful cinder block raised beds. See his full process in the video below.

12 Amazing Cinder Block Raised Garden Beds (14)

masteRoman DIY | YouTube

12 Amazing Cinder Block Raised Garden Beds (15)

12 Amazing Cinder Block Raised Garden Beds (2024)

FAQs

Do cinder blocks make good raised garden beds? ›

Raised beds made of cinder blocks worked best for us. We had the house landscaped several years back, and it was expensive to put those beds in! There were three raised beds made of 16x8x8 cinder blocks stacked two high with water run to each bed.

How many cinder blocks for a 4x8 garden bed? ›

20 blocks will give an interior bed area of 4′ x 8′. Leave a side open to bring in the soil until the new bed is filled. No mortar or special installation is necessary unless you desire a bed which is higher than 8″ raised over the surrounding area.

How to use cinder blocks in the garden? ›

Create a Tiered Cinder Block Garden

Use several different sizes of blocks. stack them into a tier or pyramid formation, and fill them with your favorite selection of ornamental grasses, trailing vines, and flowering plants.

Is it safe to grow vegetables in cinder blocks? ›

Stay away from old-fashioned cinder blocks, which may contain heavy metals—not a good thing for food gardens. Second, a concrete block bed can affect your soil's pH, making it more alkaline, so it's not good for growing acid-loving plants like blueberries.

What should I put at the bottom of a raised garden bed? ›

Cardboard or newspaper: Cardboard is a great option if you are on a budget. You can line the bottom of your raised garden bed with cardboard and newspaper to deter pests and weeds.

Can you plant flowers in cinder blocks? ›

Use Cinder Blocks To Plant Flowers Inside You can create a whole garden wall using cinder blocks. Arrange them in some creative way and plant some colorful flowers inside them. When the flowers grow you will have the most beautiful and colorful vertical garden in the world.

Can you fill cinder blocks with dirt? ›

As you fill the hollow blocks of your precast retaining walls, avoid using products like soil and sand, as these materials can absorb moisture and expand, causing the same issues. Instead, use rock, stones, or gravel.

Do tomatoes grow better in containers or in the ground? ›

In general, determinate tomatoes tend to do better in pots, so look for those. It's also possible to grow indeterminate tomatoes in containers, of course, as long as you provide enough support and soil volume.

What is the best material to make a raised garden bed? ›

Build your raised bed with a decay-resistant type of wood, such as cedar, black cherry, oak (bur, chestnut, post, white), black locust, Osage orange, or redwood. (Source: USDA Forest Products Lab) Use a non-wood material such as stones, concrete blocks, bricks, or synthetic lumber.

What is the best base for a raised garden bed? ›

Depending on your budget and gardening goals, you can line the bottom of your raised garden beds with wide-mesh hardware cloth, stainless steel mesh, landscape fabric, burlap sack, or newspaper/cardboard.

What is the best surface for a raised bed? ›

Timber is the most popular material for constructing raised beds and is very versatile. Pressure-treated softwood sleepers are an attractive and economical alternative to hardwoods like oak, and will last for many years.

References

Top Articles
Latest Posts
Article information

Author: Laurine Ryan

Last Updated:

Views: 6004

Rating: 4.7 / 5 (77 voted)

Reviews: 92% of readers found this page helpful

Author information

Name: Laurine Ryan

Birthday: 1994-12-23

Address: Suite 751 871 Lissette Throughway, West Kittie, NH 41603

Phone: +2366831109631

Job: Sales Producer

Hobby: Creative writing, Motor sports, Do it yourself, Skateboarding, Coffee roasting, Calligraphy, Stand-up comedy

Introduction: My name is Laurine Ryan, I am a adorable, fair, graceful, spotless, gorgeous, homely, cooperative person who loves writing and wants to share my knowledge and understanding with you.