Create Stunning Garden Edging with DIY Concrete: A Step-by-Step Guide
Transform your garden into a well-manicured oasis with DIY concrete garden edging. Not only is concrete durable and low-maintenance, but it also adds a touch of sophistication to your outdoor space. In this comprehensive guide, we'll walk you through the process of creating your own concrete garden edging using supplies readily available at Bunnings.
Why Choose Concrete for Garden Edging?
Concrete is an excellent choice for garden edging due to several reasons:
- Durability: Concrete is highly resistant to wear and tear, ensuring your garden edging lasts for years to come.
- Low Maintenance: Unlike wooden or metal edging, concrete doesn't rot, rust, or require periodic painting.
- Versatility: Concrete can be molded into various shapes and designs, allowing you to customize your garden edging to suit your style.
- Affordability: Concrete is a cost-effective material, making it an excellent choice for budget-conscious homeowners.
Materials Needed
Before you begin, gather the following materials from Bunnings:

- Concrete mix (fast-setting for quick results)
- Plastic mixing tub
- Trowel or shovel
- Water
- Concrete edging mold (optional, for decorative designs)
- Tape measure
- Spirit level
- Garden hose or watering can
- Gloves and safety glasses
Step-by-Step Guide to Creating DIY Concrete Garden Edging
1. Plan and Prepare
Start by measuring the length of edging you need and mark out the area using stakes and string. Ensure the ground is level and clear of debris. If using a mold, place it along the marked line.
2. Mix the Concrete
Follow the instructions on your concrete mix to prepare the perfect consistency. Typically, you'll mix one part water with six parts concrete. Ensure there are no lumps and the mixture is smooth.
3. Pour the Concrete
Using a trowel or shovel, pour the concrete mix into the mold or along the marked line, ensuring it's level and compacted. If using a mold, overfill slightly and use a straight edge to level off the excess.

4. Smooth the Surface
Use a trowel to smooth the surface of the concrete, removing any excess mix. If desired, create a textured or decorative finish using a broom, comb, or other tools.
5. Allow the Concrete to Cure
Cover the concrete with plastic sheeting to retain moisture and speed up the curing process. Follow the manufacturer's instructions for the recommended curing time, usually around 24-48 hours for fast-setting concrete.
6. Remove the Mold (if used) and Water the Edging
Once the concrete has cured, carefully remove the mold (if used) and use a garden hose or watering can to thoroughly wet the edging. This helps to cure the concrete completely and prevents it from cracking due to rapid drying.

7. Maintain Your DIY Concrete Garden Edging
To ensure your concrete garden edging lasts for years to come, apply a concrete sealer every 2-3 years. This helps to protect the concrete from moisture, stains, and wear. Additionally, keep the edging free of debris and plants to prevent damage.
Tips for a Successful DIY Concrete Garden Edging Project
Here are some additional tips to help you achieve the best results:
- Work in manageable sections to ensure the concrete doesn't set before you've finished.
- Wear gloves and safety glasses when handling concrete to protect your hands and eyes.
- Consider using fiber reinforcement in your concrete mix to increase its strength and durability.
- If you're unsure about any aspect of the project, consult a professional or contact Bunnings' customer service for advice.
With these tips and our comprehensive guide, you're well on your way to creating stunning DIY concrete garden edging that will enhance your outdoor space for years to come. Happy DIYing!






















