"How To Create Stunning Corner Planters"

Mason Jul 20, 2026

Transform an often overlooked corner of your room into a vibrant, green oasis with a DIY corner planter. This stylish and functional upcycling project not only adds a touch of nature to your space but also maximizes your room's potential. Let's explore how to make a corner planter that complements your home's aesthetics while enhancing your indoor greenery game.

Corner Planter Box - Free DIY Plans | HowToSpecialist - How to Build, Step by Step DIY Plans
Corner Planter Box - Free DIY Plans | HowToSpecialist - How to Build, Step by Step DIY Plans

Before we dive into the step-by-step guide, consider the following benefits of creating a corner planter: It's an excellent way to utilize tight spaces, brings life and color to your room, improves air quality, and allows you to get creative with your plant choices and planter design.

three wooden planters filled with succulents on the side of a building
three wooden planters filled with succulents on the side of a building

Materials and Tools Needed

Gather these essential materials and tools for your corner planter project:

DIY Cedar Planter Boxes for My Corner Garden โ€“ With Love, Mercedes
DIY Cedar Planter Boxes for My Corner Garden โ€“ With Love, Mercedes
  • Airtight plastic bin with drainage holes (ensure it's at least 24" in both width and height)
  • Recycled or new pottery shard(s) for the base
  • Substrate (coconut coir, potting soil, or a mix of both)
  • Large indoor plant(s) of your choice
  • Gravel or pebbles
  • Plastic bottle (optional, for watering system)
  • utility knife or trowel
  • Tape measure
  • Pencil
  • optional: sandpaper, sealant (if painting)

Prepare Your Corner and Bin

DIY Corner Flower Bed: Easy Concrete Block & Wood Planter
DIY Corner Flower Bed: Easy Concrete Block & Wood Planter

Begin by selecting a corner in your room where you want to place your planter. Measure the bin to ensure it fits perfectly in the chosen corner. Sketch the bin's dimensions on the wall behind the corner, highlighting where drainage holes need to be drilled if your bin does not have any.

Lightly mark the corresponding spots on the bin, then use a utility knife or a drill to cut or create drainage holes, if necessary. This step is crucial for preventing root rot and maintaining healthy plants.

Create a Base for Your Planter

How to make a wooden planter
How to make a wooden planter

To add stability and conceal the plastic bin, create a base using pottery shards. Gently break the shards into smaller pieces, ensuring they're coarse enough to provide adequate drainage. If using new shards, you may want to paint or seal them first to give your planter a cohesive look.

Arrange the shards at the bottom of the bin, creating a layer around 1-2 inches deep. This base will support your plants and help create a well-draining environment.

Plant Selection and Installation

1.1M views ยท 5.4K reactions | ๐Ÿ˜ This Corner Garden Idea is Pure Genius! | Garden & Home Ideas
1.1M views ยท 5.4K reactions | ๐Ÿ˜ This Corner Garden Idea is Pure Genius! | Garden & Home Ideas

Choose large, lush indoor plants that will thrive in your corner planter. Opt for plants with similar watering needs and light requirements. Popular choices include snake plants, ZZ plants, and pothos, which are all low-maintenance and can withstand varying light conditions.

Before planting, carefully remove the plants from their pots, shaking off any excess soil. Gently loosen any tangled roots using your fingers or a small pair of pruning shears. This step encourages new growth and helps the plants acclimate to their new home.

DIY Corner Planter Box
DIY Corner Planter Box
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DIY Vertical Corner Cinder Block Planter Tutorials-Video
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Turn the Corner with this Corner Cedar Planter Box. Weekend build or Less.
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19+ DIY Backyard Corner Garden Ideas
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three wooden planters sitting in the grass
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How To DIY Wooden Planter Step By Step - Teb DIY
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The Cheapest Way to Make Beautiful Concrete Planters for Your DIY Garden ๐Ÿชด

Planting and Soil Preparation

Fill the bin with your chosen substrate, creating a 2-3 inch layer at the top. Create small wells for each plant, spaced evenly around the bin. Carefully place each plant into its respective well, ensuring the root base is level with the substrate. Add more substrate around the plants, pressing gently to secure them in place.

Create a protective layer around your plants by Adding a 1-2 inch layer of gravel or pebbles on top of the substrate. This layer helps to retain moisture, regulates soil temperature, and prevents erosion. Additionally, it adds an attractive, textured element to your corner planter.

Optional: Install a Watering System

Save time and effort by installing a simple watering system using a plastic bottle. drilling a small hole in the bottle's cap, fill it with water, and securely attach it to the inside of the planter near the top. The water will gradually release and trickle down, keeping your plants hydrated.

Alternatively, you can use a self-watering system designed for large plants or integrate a drip irrigation system into your corner planter, ensuring your plants always have access to moisture.

Now that your corner planter is complete, step back and admire your newly created green haven. Regularly water, fertilize, and prune your plants as needed to maintain their lush, vibrant appearance. Enjoy the beauty and functionality that your DIY corner planter brings to your space, knowing that you've not only enhanced your indoor greenery but also transformed an underutilized corner into a stylish, living feature.