How to Make a Tall Planter

Are you looking for ways to spruce up your garden or balcony? Do you want to add some height and color to your outdoor space? An easy way to do this is with a tall planter. If you have basic DIY skills, putting together a tall planter can be accomplished in just a couple of hours! With a little bit of DIY know-how, you can craft a tall planter that will be both aesthetically pleasing and practical.

How to Make a Tall Planter

With the help of this guide on how to make a tall planter, we’ll show you how to build one using common materials that won’t break the bank. Whether it’s for your backyard patio or entranceway, having something tall and eye-catching like a planter adds great interest and beauty anywhere it’s placed. 

Whether it’s for flowers, plants, herbs, or even succulents, this easy-to-follow guide will make the project simpler—from prepping and assembling the pot to caring for your plant once it’s done. Get ready to turn your outdoor space into an oasis with a beautiful handmade piece that adds some character! So read on to learn exactly how you can make your own custom tall planter!

Why Do Need a Tall Planter?

Not only are tall planters great for adding visual interest to your outdoor space, but they also offer practical benefits. Here’s why having a tall planter is a good idea:

  • Adds height and color to the garden or balcony.
  • It can be used as a decorative feature in any outdoor area. 
  • Offers plenty of soil space for larger plants and flowers.
  • Plant roots have more room to spread out, providing them with good drainage.
  • It’s easier to tend to plants due to their height.

What You Will Need

To make a tall planter, you’ll need the following materials:

  • Wooden boards or plywood
  • Exterior-grade screws
  • Drill
  • Tape measure 
  • Pencil
  • Waterproof sealer  
  • Paint (optional)

10 Ways How to Make a Tall Planter

1. Decide the Shape

Decide the size and shape of your planter. The most common shapes are rectangles, squares, and cubes. However, you can get creative with the shape if you want to. It is the place where you will measure, mark and cut the boards to get the desired size.

Decide the Size and Shape of Your Planter

2. Cut Boards

Using your tape measure, pencil, and saw, cut the wooden boards according to your desired planter shape. The number of boards needed depends on how big you want the planter to be. While cutting, make sure that the boards are parallel and of equal length and width.

3. Assemble the Planter

Using the exterior-grade screws, attach the planter sides together. Make sure to tightly fasten the screws for a secure grip. The planter should be sturdy and firm.  Assembling the planter by yourself can be tricky, so it’s best to have someone help you with this part.

4. Drill Holes for Drainage

Drill holes near the bottom of the planter for drainage. Make sure that the holes are in a straight line and at least 1 inch from each other. Holes should also be drilled on the sides to allow air circulation.

5. Cover Edges

Once you have finished assembling and drilling, cover the edges with a waterproof sealer to make them stronger and water-resistant. This will ensure that your planter can withstand all kinds of weather conditions and last for a long time. 

6. Paint (Optional)

If desired, you can also paint the planter with any color to give it an attractive look. It is best to use exterior-grade paint for this step. Painting is completely optional, but it can give your planter the aesthetic you’re looking for.

7. Choose Your Plant

Now that the planter is done choose a plant or flower to put in it. Consider the size of the planter and what kind of plants will thrive best in that space. Make sure to also choose something that is easy to take care of and doesn’t require much maintenance.

8. Plant Your Plant

Once you’ve chosen the right plant, fill up the planter with soil and carefully place your plant in it. Make sure to read up on how to properly tend to your specific type of plant so that it stays healthy and grows.

Fill Up the Planter With Soil

9. Add Decorations (Optional)

If desired, you can add decorations to the planter for a more personal touch. This could include stones, pebbles, gravel, or anything else that adds texture and color to your outdoor space. Adding decorations is completely optional, but it can give your planter a unique look.

10. Place and Enjoy!

Finally, place your tall planter in the desired spot and enjoy your handmade piece of outdoor décor! With proper care, your tall planter will last for many years to come and provide you with plenty of visual interest.

Making a tall planter is an easy and rewarding DIY project that adds height and color to the garden or balcony. With its extra depth, it offers plenty of soil space for larger plants and flowers, allowing the roots to spread out and providing them with good drainage. Plus, it’s easier to tend to plants due to their taller height.  Follow these steps to make your own tall planter and enjoy its beauty for many years to come!

8 Maintenance Tips for Tall Planter

1. Use high-quality soil. When filling your tall planter, use a soil mix that is specifically formulated for growing plants in containers. This will ensure better drainage and allow the roots to access the nutrients they need.

2. Fertilize regularly. Your tall planter will require regular fertilization to provide essential nutrients for optimum growth and flowering. Use a container-specific fertilizer and follow the directions for how often to apply it.

3. Check for pests and diseases regularly. Tall planters can be prone to insect infestations, fungal infections, and other plant diseases. Monitor your plants closely and take action when necessary by applying an appropriate pesticide or fungicide.

4. Prune as needed. Regularly prune your tall planter to promote healthy growth and flowering. Deadhead spent flowers and trim back any straggly branches or leaves. Keep in mind that too much pruning can be detrimental to the health of your plants, so use discretion.

5. Water deeply and regularly. Tall planters need more water than short ones because the soil is drier and deeper in a tall container. Be sure to water your taller plants deeply to encourage healthy root growth. Water them on a regular basis (usually once a week) to keep the soil moist but not saturated.

6. Choose hardy plants. When selecting plants for your tall planter, choose varieties that are known for their tolerance of container-growing conditions. Some examples include petunias, impatiens, begonias, and fuchsias.

7. Monitor drainage. Tall planters need to have adequate drainage holes in the bottom of the container so that excess water can escape and not drown your plants. If necessary, make additional holes in the bottom of your tall planter.

8. Move indoors when needed. During cold weather, bring your tall planter indoors or into a protected area to ensure the survival of your plants. Bring them back outdoors in the spring once temperatures are consistently above freezing.

Water Deeply and Regularly

Following these maintenance tips will ensure that your tall planter is healthy and thriving all year round! With proper care, you can enjoy beautiful blooms and lush foliage for months to come.

Frequently Asked Questions

How Much Will It Cost?

The cost of making a tall planter will depend on what materials you use. Generally, the most inexpensive materials are wood and plastic. You can also choose to purchase pre-made planters or kits in order to save money. As far as the tools needed for the project, basic hand tools such as saws and drills should be sufficient.

How Big Should the Planter Be?

The size of the planter will depend on what you are planning to plant in it. Make sure that the size is appropriate for your plants and design accordingly. You may also want to consider the amount of space available in your yard or patio before deciding on size.

Make Sure That the Size is Appropriate

What Kind of Soil Should I Use?

The type of soil you use in your planter will depend on what type of plants you are growing and the conditions of your area. Make sure to research the best type of soil for your specific plants and location.


Utilizing tall planters in your outdoor and indoor spaces is a great way to show off your creativity and love for plants. Now that you know the basics of how to make a tall planter, you can explore new styles, materials, and watering methods for showcasing your plants. Have fun with it! Organic forms and unique shapes can be especially effective when creating these planters. Don’t forget good drainage, and don’t fear experimenting with different soil types.

You may end up finding something that works better than expected while also looking remarkably beautiful. Remember too, the importance of allowing space between the pot wall and the plant’s roots: it creates an airy (yet protective) habitat conducive to strong root growth and healthy foliage throughout the seasons. So go ahead, and grow some of your favorite greenery specifically suited to a get-in-touch-with-dirt approach—you won’t regret it!

Photo of author

Adrian Green

Adrian has been interested in woodworking since he was a child. His father had a woodworking shop, and Adrian would help him out and learn from him. He gained basic carpentry knowledge as well as an understanding of how to work hard and take care of business. He enjoys woodworking as a hobby. He loves the feeling of creating something with his own hands, and the satisfaction that comes from seeing his finished products used by others. So he started this blog to spread his passion and knowledge to those interested in DIY wood-working projects. He knows that with a little guidance and practice, anyone can create beautiful pieces of furniture or décor from scratch.

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