DIY Guide: Create a Simple Concrete Planter Easily

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If you’ve been looking to add a touch of green to your space, creating your own DIY concrete planter is a simple and rewarding project. With just a few materials and some easy-to-follow instructions, you can make a stylish planter that perfectly complements your home decor. In this guide, I will take you through the step-by-step process of making a DIY concrete planter, ensuring that you achieve beautiful and functional results.

Key Takeaways:

  • Creating a DIY concrete planter is an affordable and customizable way to add greenery to your home.
  • Prepare the containers by spraying them with concrete release spray or coating them with canola oil.
  • Mix the cement according to the instructions, aiming for a thick, creamy consistency.
  • Pour the cement mixture into the larger container and place the smaller container in the center.
  • Allow the cement to dry completely before removing the containers and customizing the planter as desired.

Materials Needed for DIY Concrete Planter

To make a DIY concrete planter, you will need the following materials:

Materials Quantity
FrogTape® Multi-Surface Painters Tape 1 roll
Quick Setting Concrete Mix 1 bag
Salvaged Garden Center Disposable Pots (Larger size and 1/2″ to 1″ smaller size) 2 pots (1 larger size, 1 smaller size)
Cooking Spray (alternatively use mold release spray for better results) 1 can
Spray Paint of choice 1 can
Concrete Sealer 1 bottle
5-gallon bucket (optional) 1 bucket
Sandpaper 1 sheet
Scissors 1 pair
Pliers 1 pair
Latex gloves 1 pair

These materials will help you create beautiful DIY concrete planters to showcase your greenery. Now that you have everything you need, let’s dive into the step-by-step process of making your own unique planters.

Choosing the Right Materials

When selecting the materials for your DIY concrete planter, it’s important to choose high-quality products that will ensure the longevity and durability of your planters. Opt for quick-setting concrete mix to expedite the drying process, and consider using a concrete sealer to protect the planter from weather conditions.

Additionally, salvaged garden center disposable pots in different sizes will serve as molds for your planters. These can be found at your local garden center or nursery.

Lastly, don’t forget to wear latex gloves to protect your hands during the construction process.

Preparing the Containers

Before starting the project, it’s important to properly prepare the containers that will serve as molds for your DIY concrete planter. The preparation process may vary depending on the type of container you’re using. Here’s how to prepare plastic containers and paper cartons:

Preparing Plastic Containers

If you’re using plastic containers for your DIY concrete planter, follow these steps to ensure a smooth process:

  1. Start by cleaning the plastic containers to remove any dirt or debris.
  2. To facilitate the release of the dried concrete planter from the mold, it’s recommended to spray the inner surface of the containers with a concrete release spray. Alternatively, you can lightly coat the containers with canola oil using a brush or a paper towel.
  3. Make sure to apply the spray or oil evenly, covering all areas that will come into contact with the concrete mix.

By preparing the plastic containers in this way, you’ll make it easier to remove the concrete planter from the mold once it has dried.

Prepping Paper Cartons

If you’ve opted to use paper cartons for your DIY concrete planter, the preparation process is much simpler:

  • Ensure that the paper cartons are clean and free from any moisture or contaminants.
  • No additional prep is needed for paper cartons since the concrete mix won’t adhere to the paper surface.

With paper cartons, you can simply pour the concrete mix directly into them without any additional treatment.

By properly preparing your containers, you’ll ensure that the concrete molds release easily and your DIY concrete planter turns out beautifully.

Type of Container Preparation Steps
Plastic Containers
  1. Clean the containers
  2. Apply concrete release spray or canola oil
  3. Ensure even coverage
Paper Cartons
  • Ensure cleanliness
  • No additional prep required

Prepare containers for DIY concrete planter

Mixing the Cement

Mixing the cement is a crucial step in creating your DIY concrete planter. It ensures that the cement has the right consistency for proper setting and durability. Follow the instructions on the bag for the specific cement mix you are using. Here’s a general guideline:

  1. Start by measuring equal parts cement mix and water. This ratio will vary depending on the type of cement you’re using. Aim for a 1:1 ratio.
  2. In a mixing container, combine the measured cement and water.
  3. Use a mixing tool, such as a trowel or a hoe, to thoroughly mix the cement and water together. Mix until the mixture is well blended and free of lumps.
  4. Continue mixing until you achieve a thick, creamy texture similar to brownie batter. This consistency ensures that the cement will be easy to work with and will adhere properly.
  5. If the mixture is too dry, gradually add small amounts of water until the desired consistency is reached. If it’s too wet, add more cement mix to balance it out.

Remember, it’s important to adjust the water and cement mix as needed to achieve the right consistency. This will ensure that your DIY concrete planter sets properly and withstands the test of time.

Mixing cement for DIY concrete planter

A well-mixed cement ensures that your planter will be strong and durable.

Pouring the Cement

Now that you have prepared your containers and mixed the cement, it’s time to pour the cement mixture into the larger container. Ensure that the cement is evenly distributed throughout the container.

Next, take the smaller container and place it in the center of the larger one. Press it down slightly to create a space for your plant. This will ensure that your DIY concrete planter has a designated area for your beloved plant to thrive.

It’s important to make sure that the smaller container is weighed down to prevent it from rising to the top while the cement is drying. You can use heavy objects or rocks to achieve this. This will help maintain the structure and shape of your planter as the cement sets.

Take a moment to step back and admire your work. The poured cement in the larger container should perfectly encase the smaller container, creating a beautiful and functional space for your plant to call home.

Pouring cement for DIY concrete planter

Now that you have poured the cement and set the smaller container in place, it’s time to let the cement dry. The curing process is essential to ensure that your DIY concrete planter is strong and durable.

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Allowing the Cement to Dry

Once you have poured the cement into the molds and properly positioned the smaller container, it’s time to let the cement dry. The drying process is crucial for achieving a strong and durable DIY concrete planter.

The drying time for DIY concrete planters can vary depending on factors such as the type of cement used and the humidity levels in your area. It is important to allow the cement to dry completely before proceeding to the next step, as premature removal of the molds can result in cracks or damage to the planter.

The recommended drying time for most quick-setting concrete mixes is between 12 and 24 hours. However, it is best to refer to the instructions on the cement packaging for the specific drying time. Follow the manufacturer’s guidelines to ensure that the concrete sets properly and attains its full strength.

During the drying process, it is advisable to keep the cement planter in a dry and well-ventilated area. Avoid exposing the planter to excessive moisture or extreme temperatures, as these can affect the drying time and the overall quality of the finished product.

Once the recommended drying time has passed, check the cement for any signs of moisture or softness. Gently touch the surface of the planter to ensure that it feels firm and solid. If the cement is still damp or seems soft, give it additional time to dry before proceeding.

Factors Affecting Drying Time Drying Time
Environmental conditions Varies
Type of cement 12-24 hours (refer to packaging for specific instructions)

Remember, patience is key when it comes to allowing the cement to dry. Rushing the process can compromise the integrity of your DIY concrete planter. Take the time to ensure that the cement is completely dry before moving on to the next steps.

Drying time for DIY concrete planter

Removing the Containers

Once the cement is fully dry, it’s time to remove the containers and reveal your beautiful DIY concrete planter. The process is relatively straightforward, but it’s important to be careful to avoid damaging the planter.

If you used plastic containers as molds, the oil or concrete release spray should make the removal process easy. Gently tap the sides of the container to loosen it, and then carefully lift it away from the hardened cement. If you encounter any resistance, try twisting the container slightly to release it.

If you used paper cartons as molds, removing them is as simple as tearing them away from the hardened cement. The paper cartons should easily come off without much effort. Be cautious when tearing away the paper to prevent any cracks or breakages in the planter.

After removing the containers, you may notice rough edges or imperfections on the surface of the planter. Don’t worry, this can be easily fixed. Use sandpaper to smooth out any rough spots and create a polished finish.

Take your time during this step to ensure a clean and professional-looking result. Carefully sand each area until it feels smooth to the touch. Pay extra attention to corners and edges to achieve a seamless finish.

Removing containers from DIY concrete planter

Removing the containers is an exciting moment in the DIY concrete planter process. It’s the point where you can see the fruits of your labor, and it’s a great opportunity to appreciate your creativity and craftsmanship.

With the containers removed and any rough edges smoothed out, your DIY concrete planter is now ready for the next steps, where you can customize and personalize it to your liking.

Customizing the Planter

Once you have created your DIY concrete planter, you can further customize it to suit your style and needs. Here are a few ideas to consider:

  1. Adding Drainage Holes: To ensure proper water drainage for your plants, you can add drainage holes to your cement planter. Using a drill with a masonry bit, carefully create small holes at the bottom of the planter. This will prevent water from pooling and promote healthier plant growth.
  2. Painting: Add a pop of color or create a unique design with paint. Use acrylic paint or spray paint to transform the appearance of your planter. Consider adding geometric patterns, abstract designs, or even hand-painted motifs to make it stand out.
  3. Sealing: To protect your planter from the elements and extend its lifespan, consider applying a concrete sealer. This will help prevent cracking, staining, and moisture damage, ensuring that your planter remains in excellent condition.
  4. Decorative Accents: Add a personal touch to your planter with decorative accents such as mosaic tiles, shells, or stones. These embellishments can be applied using a strong adhesive or embedded directly into the wet cement for a more seamless look.

Get creative and experiment with different customization options to make your DIY concrete planter truly unique and reflective of your personal style.

Customizing DIY concrete planter

Adding Finishing Touches

Once your DIY concrete planter is complete, you have the opportunity to add those final touches that will truly enhance its appearance. Here are some ideas to consider:

  1. Use Concrete Pigments: Add a pop of color to your planter by incorporating concrete pigments into the mix. Whether you prefer a vibrant hue or a more subtle shade, pigments can help you achieve the desired look.
  2. Create Plywood Forms: Experiment with different shapes and sizes by crafting plywood forms. These forms can be used to mold the concrete and create unique designs that range from geometric to organic.
  3. Opt for Planter Molds: If you prefer a more uniform look, consider purchasing planter molds. These molds are available in various shapes and sizes, allowing you to create multiple planters that complement each other.

By incorporating these finishing touches, you can take your DIY concrete planter to the next level, making it a true statement piece in your home or garden.

Final Touches for DIY Concrete Planter

Finishing Touch Description
Concrete Pigments Add vibrant or subtle colors to your planter using concrete pigments.
Plywood Forms Create unique shapes and designs by using plywood forms as molds.
Planter Molds Opt for pre-made planter molds for a more uniform and professional look.

Final touches for DIY concrete planter

Tips for Using DIY Concrete Planters

DIY concrete planters can be a great addition to your home decor, but there are a few things to keep in mind to ensure their longevity and the health of your plants.

  1. Ensure sufficient thickness: When making your DIY concrete planter, make sure the walls and base of the planter are thick enough to prevent cracking. This will provide stability and durability to your planter over time.
  2. Consider plant health: Concrete is a porous material, which means it doesn’t retain water like other types of planters. It’s important to provide proper drainage for your plants to prevent root rot and overwatering. You can achieve this by drilling drainage holes in the bottom of your concrete planter or lining the base with gravel.
  3. Monitor moisture levels: Since concrete doesn’t retain moisture, it’s essential to monitor the moisture levels of your plants. Avoid overwatering by allowing the soil to dry out slightly between waterings. Use a moisture meter or check the soil with your finger to determine when it’s time to water.
  4. Protect your plants from extreme temperatures: Concrete can retain heat, so it’s important to be mindful of the temperature in which your plants are exposed. During hot summer months, consider moving your concrete planter to a shaded area to prevent heat stress on your plants. Similarly, during freezing temperatures, bring your planter indoors or protect it with insulating materials to prevent damage.

By following these tips, you can create a healthy and long-lasting environment for your plants in your DIY concrete planters.

DIY Concrete Planter Ideas

Looking for creative DIY concrete planter ideas to showcase your greenery in style? With DIY concrete planters, you have the freedom to explore unique designs that reflect your personal taste. By incorporating different shapes, sizes, and textures, you can create one-of-a-kind cement planters that add a touch of artistry to your space.

Experiment with various finishes to make your DIY concrete planters truly stand out. Consider painting them in vibrant colors or adding decorative elements such as mosaic tiles or seashells. These customizations will add an extra layer of personality and make your cement planters a true reflection of your creative spirit.

Not sure where to start? Here are a few DIY concrete planter ideas to inspire your next project:

  1. Create geometric-shaped planters by using molds in the form of triangles, hexagons, or diamonds.
  2. Make concrete planters with embedded pebbles or marbles for an interesting texture.
  3. Experiment with different molds, such as old glass bottles or cardboard tubes, to create unique shapes and sizes.
  4. Add a touch of elegance by incorporating delicate lace into the concrete mixture, creating a beautiful filigree pattern on the planter.

Remember, the possibilities are endless when it comes to DIY concrete planters. Let your imagination run wild and embrace the freedom to design unique and captivating cement planter designs.

Get inspired by the image above, showcasing the beauty and creativity of DIY concrete planters. Embrace the chance to add a touch of modernity and style to your indoor or outdoor spaces.

Benefits of DIY Concrete Planters

DIY concrete planters offer several advantages that make them a popular choice for plant lovers. Whether you have a green thumb or are just starting out, creating your own cement planters can be a rewarding and cost-effective project. Here are some key benefits of making DIY concrete planters:

  1. Cost-Effective: One of the biggest advantages of DIY concrete planters is that they are budget-friendly. By making your own planters, you can save money compared to buying pre-made ones from stores. The materials required for making concrete planters are readily available and relatively inexpensive, making it an affordable option for anyone.
  2. Customizability: DIY concrete planters allow you to unleash your creativity and design planters that match your personal style and preferences. You can experiment with different shapes, sizes, and textures to create unique and customized planters. Whether you prefer sleek and modern designs or rustic and organic looks, the possibilities are endless.
  3. Durability: Concrete is a durable material that can withstand various weather conditions. Unlike plastic or ceramic planters that may crack or fade over time, DIY concrete planters are built to last. They offer long-term resilience, making them suitable for both indoor and outdoor use.
  4. Stylish and Organic: Concrete planters add a touch of modernity and organic charm to any space. Their minimalist and versatile design makes them suitable for different interior and exterior styles, from contemporary to industrial, and everything in between. They can effortlessly complement a wide range of plants, accentuating their natural beauty.

With their cost-effectiveness, customizability, durability, and stylish appeal, DIY concrete planters are an excellent choice for plant enthusiasts looking to add a personal touch to their home decor. Explore the endless possibilities and enjoy the satisfaction of nurturing plants in planters that you’ve crafted with your own hands.

Inspiration for Using DIY Concrete Planters

DIY concrete planters offer endless possibilities for adding style and character to your home decor. With their sleek and modern aesthetic, they can be used in various creative ways to enhance the visual appeal of any space. Here are some ideas to inspire you:

1. Centerpiece Delight

Transform your dining or coffee table into a stunning focal point by placing a DIY concrete planter in the center. Add a mix of vibrant succulents or colorful flowers to create a captivating centerpiece that will impress your guests.

2. Shelf Styling

Elevate your shelf game by incorporating DIY concrete planters into your display. Pair them with books, decorative objects, or other planters to create an eye-catching arrangement. The contrast between the natural greenery and the coolness of the concrete will add depth and interest to your shelves.

3. Tablescapes with a Twist

Add a touch of sophistication to your table settings by including DIY concrete planters in your tablescapes. Use them as unique holders for cutlery, napkins, or small floral arrangements. The industrial charm of the concrete will elevate the overall aesthetic and leave a lasting impression on your guests.

4. Blend with Nature

Combine DIY concrete planters with natural elements like wood or stone to create a harmonious and balanced look. Place them on a wooden bench or incorporate them into a garden corner to seamlessly blend with the surrounding environment. The juxtaposition of different textures will create a visually captivating outdoor space.

Tip: Create a striking contrast by pairing your DIY concrete planters with lush green plants or brightly colored flowers. The combination of natural elements and the coolness of concrete will make a bold statement.

DIY concrete planters offer limitless possibilities for adding a touch of modern elegance to your home decor. Whether used as centerpieces, on shelves, or as part of table displays, these versatile planters bring a unique charm to any room. Combine them with natural elements or use them to create striking contrasts, and let your creativity flourish.

Maintenance Tips for DIY Concrete Planters

To keep your DIY concrete planters looking their best, regular maintenance is required. Follow these simple tips to ensure longevity and preserve the aesthetic appeal of your cement planters.


Periodically clean your concrete planters to remove dirt, dust, and grime. Use a mild soap and warm water solution to gently scrub the surface of the planter. Avoid using abrasive cleaners or scrub brushes that can scratch the concrete. Rinse thoroughly and let it dry before placing it back in its designated spot.


To protect your concrete planters from the elements and prevent moisture-related issues, consider applying a concrete sealer. A concrete sealer acts as a protective barrier, shielding the planter from rain, UV rays, and other environmental factors. Apply the sealer according to the manufacturer’s instructions, ensuring full coverage. This will help maintain the appearance and structural integrity of your DIY concrete planters over time.

It’s important to note that concrete planters are susceptible to lime leaching, which can cause unsightly white deposits on the surface. To prevent this, regularly apply a concrete sealer and ensure proper drainage to minimize water saturation.

Additional Tips:

  • Remove any fallen leaves, debris, or standing water from the planters to prevent mold growth or damage.
  • Consider moving your concrete planters indoors or to a covered area during harsh winters or extreme weather conditions to prevent cracking or deterioration.
  • If you notice any cracks or chips in your planters, repair them promptly using a patching compound specifically designed for concrete.

By following these maintenance tips, you can enjoy the beauty and functionality of your DIY concrete planters for years to come.

Pros and Cons of DIY Concrete Planters

Like any DIY project, DIY concrete planters have their advantages and disadvantages. Let’s explore the pros and cons of making cement planters.

Advantages of DIY Concrete Planters

  • 1. Affordability: DIY concrete planters are a cost-effective option compared to purchasing pre-made planters. You can create stylish and unique planters without breaking the bank.
  • 2. Customizability: Making your own concrete planters allows you to personalize them to suit your style and preferences. You can choose the shape, size, and color that best complements your space.
  • 3. Durability: Concrete is a highly durable material that can withstand various weather conditions, making DIY concrete planters long-lasting and sturdy.

Disadvantages of DIY Concrete Planters

  • 1. Weight: One of the drawbacks of concrete planters is their weight. Concrete is heavy, especially for larger-sized planters, which can make transportation and repositioning a challenge.
  • 2. Maintenance: While concrete planters are durable, they may require more maintenance compared to other materials. Sealers may need to be periodically applied to protect the surface, and occasional cleaning may be necessary to remove dirt and stains.

When considering DIY concrete planters, weigh the advantages and disadvantages to determine if they align with your preferences and needs. They offer affordability, customizability, and durability, but their weight and maintenance requirements should also be taken into account.

For visual inspiration, take a look at the table below showcasing examples of DIY concrete planters:

Image Description
A minimalist concrete planter with a geometric design, perfect for modern interiors.
A cylindrical concrete planter with a textured surface, adding a touch of natural elegance to outdoor spaces.
A concrete planter in the shape of a flower, bringing a whimsical and playful element to your garden.


In conclusion, DIY concrete planters provide a creative and affordable way to add a touch of green to your home. By following a few simple steps and using readily available materials, you can create unique and stylish planters that reflect your personal style. Whether you prefer a modern, minimalist design or a more rustic and textured look, DIY concrete planters offer endless possibilities for customization.

Not only are DIY concrete planters aesthetically pleasing, but they also provide a durable and long-lasting option for showcasing your favorite plants. Unlike store-bought planters, DIY concrete planters can be customized to fit any size or shape, allowing you to create the perfect home for your beloved greenery.

So why not unleash your creativity and embark on a DIY project that combines functionality and beauty? With DIY concrete planters, you can make a statement in your home while enjoying the satisfaction of creating something with your own hands. Start your DIY concrete planter journey today and elevate your space with a touch of nature.


How do I prepare the containers for a DIY concrete planter?

If using plastic containers, spray them with concrete release spray or lightly coat them with canola oil. If using paper cartons, no prep is needed.

What is the mixing ratio for the cement?

Mix equal parts cement mix and water until you achieve a thick, creamy texture similar to brownie batter.

How long does the cement need to dry?

The cement needs to dry for the recommended time stated on the packaging, typically between 12 and 24 hours.

How do I remove the containers from the cement planter?

For plastic containers, the oil or concrete release spray should allow for easy removal. If using paper cartons, simply tear them away from the cement.

Can I customize the DIY concrete planter?

Yes, you can add drainage holes or decorate the planter with paint or other materials to customize its appearance.

How do I maintain the DIY concrete planter?

Clean the planter periodically with mild soap and water, and apply a concrete sealer to protect it from the elements.

Are there any advantages to DIY concrete planters?

Yes, they are cost-effective, durable, and can add a modern touch to any space.

How can I use DIY concrete planters in my home decor?

Use them as centerpieces, on shelves, or as part of a table display. Combine them with natural elements like wood or stone for a cohesive look.

What are the pros and cons of DIY concrete planters?

The advantages include affordability, customization, and durability. However, they can be heavy and require more maintenance compared to other types of planters.

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