Key Takeaways
- Affordable & Durable – DIY concrete planters are budget-friendly, long-lasting, and stylish.
- Two Easy Methods – You can create planters using simple molds and concrete mix, either through a step-by-step detailed guide or a quick, simplified method.
- Customization Options – Add pigments for color, experiment with different mold shapes, or make lightweight planters using perlite or vermiculite.
- Maintenance is Simple – Seal surfaces, provide proper drainage, and clean regularly to keep planters looking fresh.
- Weather Protection – Move planters indoors during extreme cold to prevent cracks and frost damage.
We will tell you about DIY concrete planters that are affordable and durable. Let’s just quickly start and teach you how to DIY concrete planters.
Materials Required:
- First up, containers or forms. Grab two: One larger one for the outer mold and a smaller one for the inner. You can also use plastic planters in different sizes, but you can also find some sleek molds that look really modern.
- Next, you’ll need a trowel or a hand shovel for mixing the cement and concrete.
- Don’t forget your safety gear! It’s always smart to wear gloves and a mask to keep the dust at bay.
- You’ll also need a container to mix everything in.
- And for easy release, get some concrete mold release spray, motor oil works just as well! Some people also use cooking spray or vegetable oil too.
Step-By-Step Guide: How To Make A Concrete Planter
Step 1: Prepare Your Molds
- First things first, grab two containers: one larger for the outer shape and a smaller one to create the cavity where your plant will cozy up.
- To make sure your concrete comes out easily later, give both molds a light coating of oil or cooking spray.
Step 2: Mix The Concrete
- In a bucket, mix your concrete with water until it’s nice and smooth like pancake batter consistency. Make sure there are no lumps!
- If you’re feeling creative and want a splash of color in your planter, toss in some pigment powder while you mix.
Step 3: Pour The Concrete
- Start by pouring the concrete mixture halfway into the larger mold.
- Next, take the smaller mold and gently press it down into the mixture. This will create a nice cavity for your planter.
- Make sure the smaller mold is centered and secure it with some weights or tape to keep it in place.
Step 4: Let It Set
- Now, let the concrete cure for about 24 to 48 hours, depending on the type of mix you used.
- While it’s still wet, give the sides a gentle tap to help release any trapped air bubbles.
Step 5: Remove The Molds
- Once the concrete has hardened, carefully take out the smaller mold first.
- Then, remove the larger mold. Voila! You should now have a sturdy planter ready for use.
Step 6: Smooth The Edges
- Grab some sandpaper and gently polish those sharp corners and any rough spots.
- Then, take a damp cloth and wipe away the dust.
Step 7: Add Drainage (Optional)
- If you’re thinking about using it for real plants, drill a small hole at the bottom.
- Alternatively, you can toss in some pebbles at the base to help with water drainage.
Another Simple Way To Make A Concrete Planter
- Prepare the Molds: Start by picking out two containers. One larger for the outer shape and a smaller one for the inner cavity. Don’t forget to grease them up with a bit of oil so that your planter slides out without a hitch.
- Mix the Concrete: In a bucket, combine your concrete mix with water. Stir it up until it’s nice and smooth, kind of like pancake batter. If you’re feeling creative, toss in some pigment for a splash of color!
- Pour concrete into the larger mold until it’s about halfway full. Then, press the smaller mold right in the center to create that cavity. You can use weights or tape to keep it steady.
- Now, let your mold sit and dry for about 24 to 48 hours. While it’s still wet, gently tap it to release any air bubbles.
- Once it’s all hardened up, carefully take out the inner mold first, followed by the outer one.
Tips To Maintain Your Concrete Planter
Seal the Surface
To keep your planter looking sharp and protect it from moisture and stains, apply a waterproof sealant. This will help prevent cracks and maintain that fresh finish.
Ensure Proper Drainage
Always remember to drill a drainage hole or add a layer of pebbles at the bottom before you start planting. This simple step helps avoid root rot and keeps your plants thriving.
Clean Regularly
Give your planter a quick wipe with a damp cloth to get rid of dirt, dust, or any algae buildup. For those tougher stains, a little mild soap and water will do the trick, just be clear of harsh chemicals that might harm the surface.
Handle With Care
Concrete is tough, but it can chip if you drop it. So, when moving your planters, especially the larger ones, do so gently to prevent any cracks.
Protect In Extreme Weather
If you live in a place that gets really cold, make sure to bring your planters indoors during winter to avoid frost damage.
Rotate Plants
Switching out your plants seasonally not only gives your space a fresh look but also helps prevent the soil from getting depleted.
FAQs
Are you wondering if you need to add a drainage hole to your concrete planter?
The answer is yes! If you’re planning to grow real plants, a drainage hole is a must to avoid waterlogging. However, if it’s just for decoration or faux plants, you can skip that step.
How long should you let the concrete cure before using your planter?
It’s best to give it at least 24 to 48 hours. For optimal strength, waiting up to a week before planting is a smart move.
What about making lightweight concrete planters?
You bet! Just mix in some perlite or vermiculite with your concrete mix to create planters that are lighter and easier to handle.
Conclusion
DIY concrete planters are a budget-friendly, chic, and fulfilling way to bring some character to your home or garden.
