The first time I saw it, I thought it was just decorative. After all, terra cotta pots are used for flowers, herbs, and container gardening. But as I got to know experienced gardeners, I found out there were other uses. Many gardeners put terra cotta pots on stakes for good reason, which isn’t about how they look. This simple, cheap tool can increase the visibility of stakes, add visual interest, and even act as a way to monitor certain garden pests.
At first glance, it looks like something so simple it might seem useless. Yet, the practice shows up again and again in flower gardens and veggie plots.
Garden stakes are needed to support many plants
Tall flowers (dahlias, delphiniums, and sunflowers) and vegetables (like tomatoes) require support throughout the growing season. The problem is that many stakes are made to be hidden. Green metal stakes and bamboo canes can get lost once the plant grows around them. That’s what I learned the hard way. When you have hidden stakes in a busy garden bed, they can become frustrating.
If you go to pull a weed, harvest a tomato, prune a flower, or do regular maintenance, you run into these hidden stakes. One of the ways to fix this is by adding a visible marker at the top of the stake.
Visible markers help identify support areas and prevent accidental bumps in a garden.
How terra cotta pots help improve stake visibility
One of the main reasons gardeners use terra cotta pots on garden stakes is increased visibility. The natural color of terra cotta stands out against green foliage, making it possible to see stake placement from a distance. Even a small terra cotta pot becomes a large visual clue compared to a thin metal stake.
If you have lots of dense foliage and plants in your bed, the terra cotta provides strong contrast against the greenery and becomes much easier to spot. Think of it like finding a red dot in a sea of green.
To utilize the terra cotta pot as an earwig trap:
- Fill small terra cotta pots with dry grass or shredded newspaper.
- Position each upside-down pot on top of a stake.
- Check for earwigs in the pot during daylight hours.
Using terra cotta pots as an earwig trap has been passed along by gardeners for years, mostly in flower gardens where earwigs may eat flowers or soft new growth. However, results will vary based on location and pest population density.
Using terra cotta pots as earwig traps is not a guarantee to rid your garden of earwigs and should not be relied upon as a complete pest control strategy. From my own trials, I highly recommend using the terra cotta pot as part of an integrated pest management program. Monitoring, encouraging beneficial insects, and keeping your garden clean will give you greater success than relying on a single product or method.
Aesthetics matter too!
While many gardening tips are focused on functionality, aesthetics matter too. Many garden support systems look industrial or temporary. Metal stakes and cages are great for performance, but they often detract from the overall landscaping.
Terra cotta pots provide softer colors. The earthy texture and warm color of clay match flowers, foliage, stone pathways, and mulch. Repetitive clay features can tie multiple design elements in your garden together. Terra cotta is one of my best garden hacks because it transforms functional support into an intentional design element.
Cottage-style gardens, farmhouse-style gardens, and Mediterranean-inspired gardens tend to incorporate terra cotta. Rather than being seen as equipment, the supports become part of the garden’s design.
Consider this example: seeing naked metal stakes randomly scattered throughout your flowerbed versus having coordinated terra cotta accents that help unify the entire planting.
How to test this technique on your own
Testing this hack requires very few supplies. Small terra cotta pots, garden stakes, and straw or shredded newspaper are needed to create an earwig habitat.
First, select a pot with a drainage hole large enough to fit over the top of your stake. Most small terra cotta pots work well for this use.
If you plan to create a pest monitoring area in your terra cotta pot, add some material inside before installing it.
Next, turn the pot upside down and slide it onto the stake. Make sure it is secure and does not fall.
I warn you now, you won’t want to leave it unsecured! Loose terra cotta pots are prone to falling or shifting off during windy weather. Add some adhesive to your stake or use a small piece of wire to hold it in place.
Lastly, simply monitor the setup as needed.
Many people think of terra cotta pots as nothing more than containers for planting. However, terra cotta pots can serve other purposes as well. Placing terra cotta pots on garden stakes improves visibility, adds visual appeal, and may help monitor earwigs. It’s inexpensive and worth trying.
