A planter box is a great way to add visual interest to any garden. It can be a small container or a larger box.

When you’re thinking about planting, think about what kind of plants will fit in the space and how they’ll grow there.

What will the soil need to provide? Water, sunlight, nutrients, and aeration? The right plant will thrive in the right environment.

If you’ve ever tried to line a planter box, you know that it can be a frustrating process. It’s not hard to get started, but you quickly run into problems trying to make the lines even or straight.

In this article, we’ll look at the basics of how to line a planter box. We’ll also include a simple technique to help you get the most out of your efforts.

Guides on How to Line a Planter Box

Guides on How To Line A Planter Box

Step-1: Choose the Right Plants for Your Planter Box

Here are some key things to consider when choosing the right plants for your planter box. You’ll want to pick an attractive plant and can withstand the hot, humid, and tropical climate of your home.

This is also a great time to make sure the plants you choose will grow and thrive in your space. You’ll need to factor in how often you plan to water the plants.

How much sun they get, and what type of soil your plants will be planted in. There are many more considerations you’ll want to keep in mind.

Step-2: Prepare the Soil

When you plant your planter box, prepare the soil in advance, or at least three weeks before planting time. This helps give your plants time to adjust to the new environment.

It also helps prevent weeds from growing during the planting period. You can use either a starter mix or a fertilizer such as 10-10-10, 20-20-20, or 5-5-5.

Step-3: Determine the Size and Shape of Your Box

Your planter boxes should be able to grow a variety of crops. However, if your space is limited, then you should only plant one kind of crop.

If you are unsure how many plants you will need to grow, then choose a small- to medium-sized planter box that can hold five to ten plants. You will have to do some trial and error, but over time, you will get a feel for which size planter box works best for your needs.

Remember, you don’t have to buy the most expensive or newest planter boxes available on the market; instead, you should buy planter boxes that fit into your lifestyle.

For example, if you live in a house with small windowsills, then you should buy smaller planter boxes so that they don’t take up too much space.

Step-4: Find a Pliable Material to Make the Lines

If you’re not familiar with this term, pliable material is one that can be bent, molded, stretched, or folded. A pliable material can be used in a number of ways to make something more attractive and interesting.

In your planter box, think about using a pliable material to create lines or edges that draw your eye to the container. Look for plastic tubes, thin strips of cardboard, rope, twine, wire mesh, or thin pieces of metal.

Here’s how it works: You bend the material around the edge of the pot, then insert it into the hole until it forms a circle. Once the tube is set into the hole, cut it off at the top, leaving just a little bit so the tube can be slid down and out of the hole.

To secure the tube, you’ll need to fold it over and glue it in place. If you want to secure it in a more permanent way, use epoxy, acrylic, or cement.

Step-5: Measure the Box

Measure the Box

To measure your planter box, you need to ask yourself a few questions: How much water can you expect to use? How often will you need to water it? What are your plant needs? How much space does it take up?

The first two are easy, and the last two require some research and experience. The goal is to find out if you need a larger planter box or whether you can live with a smaller one.

You can measure the height and width with a tape measure or ruler. You could also use a plant as a measurement guide.

For example, if you want to add a planter to the side of a wall, measure the distance from the bottom of the planter to the top of the wall, then add that same distance to the height of the wall. If your planter is longer than the wall, measure the length of the planter and divide it by two.

Step-6: Use a Straightedge to Create Even Corners

The easiest way to create even corners in a planter box is to simply use a straightedge to measure and cut out a template from a piece of wood. This will ensure your sides are evenly spaced. You can use any scrap piece of wood you have on hand.

The easiest thing to do is to cut a large piece of wood that is about two times longer than the length of the planter box itself.

Step-7: Use a Knife to Create Sharp Edges

To keep the edges of your planter box from rounding, you’ll need to use a knife. Start by using it to cut into the top of the planter box. You’ll want to cut at least two to three inches deep in a few places, so the edges will stay sharp.

Once you have sharpened the planter box, you can continue to cut at least another inch or two. If you’re not happy with how the edges look, you can use a hammer or an ax to sharpen them further.

If you are unsure about how to sharpen your planter box, you can ask someone else for help. Just be careful when you do this because there are tools that you can use that could damage your planter box if used incorrectly.


Do you need to line a planter box?

You don’t necessarily need to line a planter box, but it can be helpful in order to prevent the soil from spilling out and to keep the soil in place. You can use a variety of materials to line a planter box, such as rocks, gravel, or even plastic.

What do You Line the Bottom of the Planter With?

There are many things that can be used to line the bottom of a planter box. Some people use stones, some use gravel, and others use plastic sheeting.

What is the Best way to Line a Wooden Planter?

What is the Best way to Line a Wooden Planter

The best way to line a wooden planter is by using transparent glue. I say transparent glue because you do not want your plants to feel closed in by any material or smell.

A planter should be light and airy, with an element of cheeriness added by the flowers.

Investing in a high quality transparent glue will help ensure that the planter lining lasts for years to come.


Lining a planter box is not difficult, as long as you have the right tools. With a tape measure and pencil, you can make your lines straight and even. The sides of the line won’t come loose from bumping around in a bag or pocket, either!

If you’re interested in lining a planter box, you can buy all of the materials you need at major hardware stores. A tape measure and pencil are the only tools required for this project, though it is recommended to use a ruler or yardstick as well (or any other straight edge).