How to Make a Concrete Planter


If you’re looking to add a touch of elegance and durability to your garden or indoor space, creating your own concrete planter can be a rewarding and cost-effective project. With a few simple materials and some creativity, you can craft a stylish planter for the plants that will beautifully showcase your favorite plants. In this step-by-step guide, we will walk you through the process of making a concrete planter.

Steps to Make a Concrete Planter

Step 1: Gather Your Materials

Before you begin, gather the following materials:

  1. Concrete mix: Opt for a high-quality concrete mix available at your local home improvement store.
  2. Water: You’ll need water to mix with the concrete.
  3. Container: Select a mold or container in the shape and size you desire for your planter. It can be a plastic container, bucket, or any other object that can hold the concrete mixture.
  4. Release agent: Apply a release agent, such as cooking spray or vegetable oil, to the inside of the container. This will help the concrete release easily once it’s set.
  5. Reinforcement: For added strength, consider using wire mesh or rebar to reinforce your planter.

Step 2: Prepare the Concrete Mix

Follow these instructions to prepare the concrete mix:

  1. Read the instructions on the concrete mix packaging carefully to determine the right water-to-concrete ratio.
  2. In a separate container, pour the required amount of water.
  3. Gradually add the concrete mix to the water while stirring continuously. Mix until you achieve a smooth, lump-free consistency. Be cautious not to make the mixture too runny or too thick.

Step 3: Pour the Concrete into the Mold

Here’s how to pour the concrete into the mold:

  1. Carefully pour the prepared concrete mix into the mold, ensuring that it is evenly distributed.
  2. Gently tap the mold on a hard surface to remove any air bubbles trapped in the concrete.
  3. If you’re using reinforcement, place it in the middle of the mold and push it down to ensure it is fully embedded in the concrete.

Step 4: Shape and Finish the Planter

To shape and finish your planter, follow these steps:

  1. Use a trowel or your hands to smooth the surface of the concrete, creating the desired shape and texture.
  2. Optionally, you can add decorative elements, such as mosaic tiles or imprints, to personalize your planter.
  3. Let the concrete cure according to the instructions provided on the concrete mix packaging. This usually takes around 48 hours.

Step 5: Remove the Planter from the Mold

Once the concrete has fully cured, it’s time to remove the planter from the mold:

  1. Carefully flip the mold upside down and gently tap the sides to release the planter.
  2. If the planter doesn’t come out easily, you can use a rubber mallet or apply gentle pressure to loosen it.
  3. Once removed, allow the planter to cure further in a dry and ventilated area for a few more days.

Step 6: Add Plants and Enjoy

Now that your concrete planter is ready, you can add your favorite plants and enjoy the beauty it brings to your space. Whether it’s a vibrant flower or a cascading vine, the sturdy and long-lasting nature of the planter will provide an ideal home for your green companions.

Building a planter box is a fantastic way to showcase your gardening skills while adding charm to your home. With some basic tools and materials, you can construct a sturdy and stylish planter box that will provide a perfect home for your beloved plants. Let your creativity flourish as you design and build a personalized planter box that reflects your unique taste and enhances your green space.


Creating a concrete planter is a rewarding project that adds elegance and durability to your garden or indoor space. By following a step-by-step guide, you can craft a stylish planter that beautifully showcases your favorite plants. Choose the right materials, prepare the concrete mix, pour it into a mold, shape and finish the planter, and allow it to cure. Finally, add your chosen plants, provide proper care, and enjoy the natural beauty they bring to your surroundings.

Leave a Comment