Green Giant

Metal raised garden bed manufacturers

Metal Tree Surround Vs. Tree Edging Rings

Metal Tree Surround Vs. Tree Edging Rings
Metal Tree Surround Vs. Tree Edging Rings


When landscaping or gardening, adding a touch of elegance, functionality, and durability can make all the difference. Metal tree surrounds and tree edging rings are two essential elements that can help you achieve these goals in your garden. They are an excellent way to protect and preserve your trees, making them visually appealing. This article will explore the definition, purpose, materials used, design options, pros and cons, and price range of metal tree surrounds and tree edging rings.

Definition and Purpose:

Metal tree surrounds are metal frames that fit around the base of a tree. They serve a dual purpose of protecting the tree from lawnmowers, weed eaters, and other gardening tools and adding an aesthetic appeal to the garden. On the other hand, tree edging rings are metal rings that go around the base of a tree and can be used to define the area around the tree, keeping it clean, organized, and attractive.

Metal Tree Surround Pictures2

Materials Used:

Metal tree surrounds, and tree edging rings can be made from steel, iron, aluminum, and brass. Often, the type of metal used will depend on the purpose and design desired.

Design Options:

Metal tree surrounds and tree edging rings come in various shapes, sizes, and designs. Some are plain, while others have intricate patterns, textures, and finishes. The designs range from traditional to contemporary, and you can choose the one that matches your garden’s theme. You can also have them custom-made to fit your preferences and specifications.

Pros and Cons:

Some benefits of metal tree surround and tree edging rings include that they are durable, long-lasting, easy to clean, and give your garden a polished look. However, depending on the materials and design, they can also be expensive. Additionally, they can be challenging to install, and there is a risk of damaging the tree or roots if not done correctly.

Price Range:

The price of metal tree surrounds and tree edging rings can vary based on several factors, such as size, design, and materials. Typically, they can range from $50 to $300.

How to choose the right tree edging option for your garden?

Tree edging is an essential part of garden bed preparation. It is a technique used to create a visual boundary around the base of your trees, protecting the roots and preventing soil erosion. When choosing the right tree edging option, several factors must be considered. This article discusses the key factors influencing tree edging and helps you select the best choice for your garden.

Concrete Tree Edging Rings
Concrete Tree Edging Rings

Size and diameter:

The first and most crucial factor to consider when choosing the right tree edging option is the size and diameter of the tree. The size of the tree will determine how wide the edging needs to be to provide adequate space for the roots. Choosing an edging option wider than the tree’s trunk is essential to prevent damage and provide enough space for the tree to grow. Some popular tree edging options include plastic, metal, wood, and stone.

Installation process:

Another important consideration is the installation process. Some tree edging options require significant effort and expertise, while others are relatively easy to install. For instance, plastic tree rings are easy to install and can be placed around the tree’s base with minimal effort. Similarly, stone and wood edging options may require more work, but they provide a natural look that blends seamlessly with your garden.

Garden bed preparation:

Before choosing a tree edging option, it is essential to prepare your garden bed. Remove any weeds or grass from around the tree’s base, ensuring the tree’s roots receive enough water and nutrients. Add organic matter to the soil to promote healthy root growth. This will help ensure the tree remains healthy and vibrant, enhancing your garden bed’s overall appearance.

Maintenance and durability:

Finally, consider the tree edging option’s maintenance and durability. Some materials, such as plastic and metal, require regular upkeep to maintain their appearance and performance. Stone and wood edging options may be more durable, require less maintenance, and be more expensive. Consider your budget and the time you will invest in maintaining your tree edging.

What are the benefits of using metal tree surrounds and edging rings in a garden?

Regarding landscaping and gardening, everyone wants their outdoor space to look aesthetically pleasing. Metal tree surrounds and edging rings are excellent additions to any garden because they transform an area, making it look neat. Some may wonder what the benefits of using such features are. This article will explore the benefits of incorporating metal tree surrounds and edging rings in your garden.

1. Adding Visual Appeal and Structure:

Metal tree surrounds and edging rings can add instant color and texture to your garden. They come in various designs, materials, sizes, and shapes, allowing you to get creative with how you decide to use them. They add beauty to your garden and provide structure, mainly to create a distinct boundary between different plant varieties or hardscaping elements.

2. Providing Protection and Support for Trees:

Metal tree surrounds and edging rings protect trees from lawnmowers, trimmers, and other machines that could damage their delicate bark. Additionally, they provide support by keeping the soil around the tree compact and reducing the risk of soil erosion during wet weather.

3. Preventing Weed Growth and Erosion:

One of the frustrating aspects of gardening is constantly managing weeds that seem to appear out of nowhere. Metal tree surrounds, and edging rings help to contain and control weed growth. They create a physical barrier, limiting the spread of weeds from the adjacent lawn or garden beds. In addition, these structures also prevent soil erosion, which can be especially beneficial if you live in an area with a high volume of rainfall.

4. Giving a Finished Look to Landscape Beds:

Metal tree surrounds, and edging rings provide a clean finish to garden beds. They create a visual break between vertical elements, such as trees and shrubs, and horizontal elements, such as walkways and borders. The result is a polished garden, free from a distracting mixture of textures and patterns.

5. Enhancing Garden Functions and Usability:

Metal tree surrounds and edging rings can also enhance the functionality and usability of your garden, making it easier to maintain and move around. For instance, using metal edging rings to create pathways encourages good foot traffic and prevents people from walking on plants or compacting the soil. Additionally, tree surrounds can act as a visual guidepost, indicating the location of trees without involving any signage.

What are some tips for installing metal tree surrounds and edging rings?

Installing metal tree surrounds and edging rings can protect trees and create a visually appealing garden. These rugged and long-lasting materials can withstand harsh weather conditions, making them the perfect option for outdoor landscaping. However, preparing the site and planning accordingly is essential before you begin the installation process. This article will discuss tips and tricks to help install metal tree surround and edging rings like a professional.

Preparing the Site:

Before installing your metal tree surround or edging ring, the first step is to prepare the site. Start by removing any grass or plants around the tree. You can use a small shovel or spade to dig out the area and create a clean space for the metal surround. Next, level the ground where you plan to install the ring. If the soil is uneven, the metal surround may not fit properly, and it may be challenging to secure it in place.

Measuring and Marking the Area:

The next step in the installation process is to measure and mark the area. Use a tape measure or ruler to determine the tree’s diameter, then add about four inches to that measurement to get the appropriate size for your metal surround or edging ring. Mark the area with chalk or spray paint, making sure you indicate the outer perimeter of the circle. Ensuring the site is level, and all markings align with the surrounding landscaping features is essential.

Placing the Tree Surround or Ring:

Now that you have measured and marked the area, you can place the tree around or in a ring. Place the surround or ring around the tree and ensure it fits snugly. You may need to tap it into place with a mallet or hammer gently. A perfect fit will ensure that the metal surround can effectively protect the tree and provide a stable anchor point for any other landscaping features.

Securing the Edging with Bolts or Stakes:

Once you have placed the metal surrounding the tree and ensured it fits correctly, secure it. You can use bolts or stakes to keep the metal surround or edging ring in position. If using bolts, drill holes into the ring and push the bolts through, then tighten them with a wrench. On the other hand, if using stakes, you can insert them into the ground around the ring at intervals of about six inches. Make sure to secure all the stakes or bolts before proceeding.

Adding Mulch and Soil:

With the metal surround or edging ring securely in place, the final step is to add mulch and soil. Mulch helps protect the tree roots and prevents dirt from washing away due to rain or wind. To provide a level finish, add soil to fill gaps or depressions around the tree. FolloIt’swing best practices during planting is essential to ensure your tree thrives.

How do you maintain metal tree surrounds and edging rings?

Metal tree surrounds and edging rings are popular landscaping features that add aesthetic appeal and protection to trees and flower beds. However, over time, they can become dull, rusty, and damaged due to exposure to outdoor elements. To ensure that your metal tree surrounds and edging rings continue to serve their purpose, it is essential to maintain them regularly. This article will highlight practical maintenance tips to keep your metal tree surrounds and edging rings in good condition.

Cleaning and Removing Rust

Cleaning and removing rust is the first step in maintaining metal tree surrounds and edging rings. To do this, use a wire brush to scrub away any loose debris or rust on the surface. If the rust is persistent, use a rust dissolver or a mix of baking soda and water to clean the surface. After removing all the rust, rinse the area with water and dry it with a towel or cloth.

Repainting and Recoating

After cleaning and removing the rust, it is essential to repaint or recoat the metal tree surrounds and edging rings. Repainting these structures can offer a protective layer to prevent rust from forming, but a primer must also be applied beforehand. The primer helps the paint adhere better and provides an extra layer of protection. When choosing a color, select high-quality paint designed for outdoor use. Depending on the climate, you may need to repaint every two to four years.

Adjusting and Tightening Bolts

Over time, bolts and screws used for your metal tree surround and edging rings may loosen. This can cause the structures to wobble or even collapse, which can be a hazard to pedestrians. Therefore, checking all the bolts or screws regularly and tightening them as necessary is essential. If the bolts/screws are damaged, replace them with appropriate-sized and rated screws or bolts.

Replacing Damaged Parts

If you notice that some parts of the metal tree surrounds and edging rings are broken or damaged, it is essential to repair or replace them as soon as possible to prevent further damage. If the damage is minor and you have the correct tools and materials, consider fixing it yourself. However, for significant injury, engage the services of a professional to ensure the safety and durability of the surrounding area.

Ensuring Proper Drainage and Irrigation

Last but not least, it is vital to guarantee proper drainage and irrigation around your metal tree surrounds and edging rings. Ensure that drain pipes and irrigation systems are working correctly and are not interfered with during maintenance. Poor drainage can cause water to accumulate and damage the metal structures through rusting or complete corrosion.


Maintaining metal tree surrounds and edging rings is not a one-time affair but a continuous process that requires effort and time investment. By cleaning and removing rust, repainting and recoating, adjusting and tightening bolts, replacing damaged parts, and ensuring proper drainage and irrigation, your metal tree surrounds and edging rings will remain in excellent condition. With these maintenance tips, you can enjoy the beauty and functionality of your metal tree surrounds and edging rings for many years.

Frequently Asked Question

Q: What’s the difference between metal tree surround and tree edging rings?

A: Metal tree surrounds are essentially a larger garden ring designed to create a uniform border around the base of a tree. On the other hand, tree edging rounds can be installed alone or in a series to build a wall around a garden bed or pathway.

Q: What are metal tree surrounds made of?

A: Metal tree surrounds are typically made of steel, with some options for weathering steel (corten) or a powder-coated finish.

Q: How are metal tree surrounds installed?

A: Most metal tree surrounds come in several pre-curved or pre-rolled sections that bolt together with nuts and bolts. Some may require special tools, but most are easy to assemble with no specialist tools required.

Q: What’s the advantage of using a metal tree surround rather than individual tree edging rings?

A: The main advantage of using metal tree surrounds rather than individual tree rings is to create a more uniform, solid border around the tree – an option if you want a more polished, professional look.

Q: How tall is a typical metal tree surrounded?

A: Most metal tree surrounds are around 4 feet in diameter and 12 inches tall. This height allows enough space to plant flowers or mulch around the tree’s base while providing adequate protection.

Q: What colors are available for metal tree surrounds?

A: Metal tree surrounds typically come in raw steel (which will weather to a rustic, rusty finish over time), weathering steel, or a powder-coated finish in various colors.

Q: What are some famous metal tree surrounds and edging ring brands?

A: Popular brands of metal tree surrounds include Colmet, Core Edge, and Garden Rings. For tree edging rings, popular options include FormBoss and Sure-loc.

Q: How does weathering steel (corten) differ from other steel options?

A: Weathering steel, aka corten, is a type of steel that is designed to rust and weather over time. This provides a unique, rustic finish famous for garden and landscape edging. Unlike other steel options, Corten does not require a coating or unique finish to protect it from the elements.

Q: Can metal tree surrounds be cut to fit a smaller tree?

A: Most metal tree surrounds come circular and cannot be easily cut to fit a smaller tree. However, some brands offer steel tree ring sections that can be bolted together to form a perfect circle for the base of any tree.

Q: Are metal tree surrounds and tree edging rings easy to install?

A: Yes, most metal tree surrounds, and tree edging rings are quick and easy to install, requiring no specialist tools. Bolt the sections together and place them around the base of your tree or garden bed.


Gardening blogger

Meet Even, a distinguished collaborator at Green Giant. With over a decade of hands-on experience in the niche of raised garden bed cultivation, she brings an unparalleled depth of knowledge to our team. Her expertise, honed over years of experimental gardening, provides an insightful perspective on the practicalities and nuances of this unique form of horticulture.

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