How to make modern concrete planters at home
DIY Projects

How to make modern concrete planters at home

Alice Hemlock
7/5/2025
5.29 min read

Craft Stylish DIY Concrete Planters to Elevate Your Home and Garden

The popularity of modern concrete planters is soaring, and for good reason. These sleek, durable planters not only provide a perfect home for your plants but also bring a cool industrial vibe to any room or outdoor space. With some creativity and hands-on effort, you can design DIY concrete planters that match your style and suit a variety of plants. Whether you love minimalist elegance or bold, fluted designs, crafting your own planters is a fantastic way to transform your home and garden into a stylish retreat.

Your Complete Guide to Crafting Modern Concrete Planters

Choose the Perfect Materials for Lasting Results

Picking the right concrete mix is key to making planters that are both sturdy and visually appealing. Quikrete offers a dependable option, while artisan blends can give you a smoother, more refined finish. Besides concrete, gather these essential tools to get started:

  • 5-gallon and 2-gallon buckets for mixing and molding
  • Mixing bowls for combining materials
  • Sanding sponges to perfect your finish

Set Up a Safe and Tidy Workspace

Having enough room to work comfortably is important. Lay down protective coverings to keep your area clean, and always wear nitrile gloves along with other protective gear to stay safe throughout the project.

Build Your Planter Mold with Precision

Follow these steps to create a flawless mold:

  1. Use two buckets—a larger one for the outside mold and a smaller one for the inside.
  2. Center the smaller bucket inside the larger one using spacers to keep the thickness even all around.
  3. Spray canola oil inside the mold to act as a lubricant, making it easier to pop out your planter once it’s cured.

Mix and Pour Your Concrete Like a Pro

To ensure a smooth pour and solid planter:

  1. Carefully measure and mix the concrete following package instructions.
  2. Pour the mixture into your mold, tapping gently to release any trapped air bubbles.
  3. Add drainage by placing straws or small rocks at the bottom to create holes for water flow.
  4. Keep curing times in mind—thin planters may set in about 24 hours, while larger ones can take up to five days.

Perfect the Finish with Sanding and Patience

The curing stage is crucial for durability. Once your planter is fully cured, smooth out rough edges using #150 and #220 grit sanding sponges. This final touch gives your planter a polished, professional look.

Exciting DIY Concrete Planter Styles to Inspire You

Embrace Minimalism with White Concrete Planters

Minimalist design thrives on simplicity. Smooth, white concrete planters capture this aesthetic perfectly. Try using white concrete mixes and don’t forget to include drainage holes to keep your plants healthy.

Make a Bold Statement with Large Fluted Planters

For a standout piece, craft large fluted planters using leftover microcement. This eco-friendly approach saves money and reuses materials from other projects. These lightweight planters are perfect for both indoor and outdoor décor.

Add Color and Texture for Unique Flair

Bring your planters to life by applying limewash for subtle, beautiful color. For example, a Soft Taupe hue can dramatically enhance a simple planter’s appeal. Mix in decorative stones or interesting plants to create eye-catching textures and layers.

Keep Your Concrete Planters Looking Their Best

Essential Care Tips for Thriving Plants

Help your plants flourish by following these care basics:

  • Select the appropriate soil tailored to your plant varieties.
  • Stick to a watering schedule that fits each plant’s needs.
  • Use outdoor-safe limewash to protect and extend the life of your planter.

Gentle Cleaning and Long-Term Maintenance

To preserve your planters’ charm, clean them carefully without damaging the surface. Regular upkeep will keep them looking fresh and structurally sound for years to come.


Crafting your own concrete planters is a fun and rewarding way to personalize your garden and living spaces. Dive into this project to explore different styles, experiment with finishes, and make your green spaces truly your own. Happy planting!

About the Author

Alice Hemlock

Alice Hemlock

Alice is an expert at turning trash into treasure. Her blog is a go-to resource for creative upcycling projects, showing readers how to transform flea market finds and everyday objects into stylish, one-of-a-kind home decor on a budget.

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