Concrete Planter Ideas - How To Build Concrete Flower Pots

1. How do you make concrete flower pots?
2. What kind of cement do you use to make flower pots?
3. How thick should a concrete planter be?
4. What is stronger cement or concrete?
5. Are concrete pots good for plants?
6. Why are my cement pots cracking?
7. What is the best material for outdoor planters?
8. What can you add to concrete to make it lighter?
9. Can you add perlite to concrete?
10. How do you paint or stain concrete planters?
11. Can you pour concrete on dirt?
12. Is quikrete as good as concrete?
13. How much does a truckload of concrete cost?
14. What paint is best for concrete planters?
15. Do I need to seal concrete pots?
16. How do you waterproof a concrete planter?

How do you make concrete flower pots?

Directions

1. In a bucket, combine concrete mix with water. ...
2. Find one bigger-size and one smaller-size plastic bowl or container to use together as a mold.
3. Spray the inside of larger container and the outside of smaller container generously with cooking spray oil.
4. Fill the larger container with the prepared concrete.

What kind of cement do you use to make flower pots?

QUIKRETE® Concrete Mix (No. 1101) is the original 4000 psi average compressive strength blend of Portland cement, sand, and gravel or stone. Just add water. Use for any general concrete work.

How thick should a concrete planter be?

1. The standard wall thickness cast for Form and Fiber's box concrete planters is as follows: - 3.0” Minimum wall thickness for planters up to 6'-0” L - 3.5” thickness for planters over 6'-0” L (72”) - 4.0” thickness for planters over 8'-0” L (96”), with manufacturer approval for overall size of box.

What is stronger cement or concrete?

Let's start with the basics: concrete is significantly stronger than cement. Cement is a durable material in its own right, but it simply does not compare to concrete. That's why cement is usually used for smaller, more decorative projects.

Are concrete pots good for plants?

Concrete is not actually toxic and is not toxic to plants. That said, concrete can potentially be harmful to some plants. The reason for this is because concrete contains lime which is highly alkaline. Many plants can't thrive in soil that has high alkalinity and instead need soil that is more acidic.

Why are my cement pots cracking?

The first and most common reason your concrete planter pot cracked is because the mix contained too much water. The more water that is in the mix, the better the chance that as it evaporates, the concrete will shrink. Concrete by nature will shrink, but the extra water can cause it to shrink too much or quickly.

What is the best material for outdoor planters?

Cedar is an ideal choice for wood planters because it's durable. This type of wood, however, can be costly. Planters with this material tend to also be high maintenance because you have to reseal them from time to time to extend their lifespan. They are likely to decay easily without proper maintenance.

What can you add to concrete to make it lighter?

Making concrete lighter is possible, though, simply by replacing the aggregate with a lighter material such as pumice. The substitute mixture, known as Pumice-Crete, uses the porous crushed volcanic rock to create a lighter concrete that even acts as a moderate insulator.

Can you add perlite to concrete?

The use of Perlite concrete on load-bearing concrete, steel and the like reduces weight. Compared to normal concrete, 50% weight is often saved. Perlite concrete as a finishing layer is widely used, due to the low weight and good workability, 40 – 50 mm Perlite concrete gives a good reduction in noise transmission.

How do you paint or stain concrete planters?

Lightly sand the surface of the concrete planter and seal the inside with the water sealant. Apply any color of stain liberally with a cloth or old brush by dabbing the stain on and rubbing it into the surface. The stain will go on unevenly, so start at the top, going around the rim, and work your way down.

Can you pour concrete on dirt?

Long story short, yes you can pour concrete over dirt.

Is quikrete as good as concrete?

Quikrete Fast-Setting Concrete Mix is easy to use — just add water — and it sets in 20 to 40 minutes. It's the most efficient option for setting posts for things like mailboxes, fences and lamps. ... That's stronger than the concrete used for foundations on most homes.

How much does a truckload of concrete cost?

Full Truck Load of Concrete Cost

One full truckload of concrete is about 10 cubic yards and costs between $1,169 and $1,444 depending on the PSI mix. Anything less than a full truckload is considered a short load which adds $53 per cubic yard to your final price.

What paint is best for concrete planters?

Masonry Spray Paints

If you want to spray paint a concrete plant pot, make sure you choose a spray paint labeled for masonry, which adheres to the concrete more effectively than standard spray paints. Do not spray paint the concrete plant pots while they have plants inside of them.

Do I need to seal concrete pots?

They are extremely robust and can take many pretty shapes and sizes. However, you want your concrete planters to last a very long time. That is why it is important to seal concrete planters before you plant in them. Otherwise, they will be prone to damage and worse, damage to your plants.

How do you waterproof a concrete planter?

Properly treating then sealing the concrete planters ensures your plants remain healthy.

1. Set the planter outside for two weeks prior to planting. ...
2. Mix 1/4 cup vinegar and 1 gallon of water. ...
3. Paint the inside of the planter with concrete sealer. ...
4. Fill the container with a well-draining potting mix and replant.