How To Use Concrete To Make Planters In San Marcos?

7 Tips To Use Concrete To Make Planters San MarcosConcrete planters have become increasingly popular over the recent years due to their practicality, durability and unique style. Whether you are an experienced DIYer or a beginner, making planters with concrete is easy and can be done in just a few steps. Here are seven tips to help you create beautiful and durable concrete planters:

  1. Concrete takes on any shape as long as it has a sturdy mold to support its weight. Determining the best type of material for your molds will depend on the desired size and shape of your planter. Common materials used for molds include plastic containers, silicone ice cube trays and cardboard boxes covered in plastic wrap.
  2. Mixing the concrete is an essential step to ensure your planters are strong and durable. For best results, mix one part Portland cement with two parts sand and two parts gravel. Once you’ve mixed the ingredients together, add water slowly until the concrete reaches a thick consistency. Let it sit for 10-15 minutes before pouring it into your molds.
  3. Use a funnel to pour the concrete mix into each of your molds, making sure to fill them up completely. To avoid air pockets that can weaken your planter, use a vibrating tool such as a power drill or hand trowel to shake out any trapped air bubbles while also compacting the concrete.
  4. After vibrating the concrete, remove any excess material from the surface with a damp sponge or cloth. Then, let your planters cure for at least 24 hours in a warm, dry place before removing them from their molds.
  5. Once your planters are completely cured, gently remove them from their molds and lightly brush away any excess material around the edges with a wire brush. For extra protection against moisture damage, you can apply a sealant to preserve their color and texture over time.
  6. Different plants have different needs when it comes to soil drainage and exposure to light so make sure that you choose plants that thrive in the conditions of your planter. To ensure healthy growth and minimal maintenance, use a lightweight soil mix with slow-release fertilizer and water-retaining crystals.
  7. Placement is key when it comes to making sure your concrete planters look their best. Consider positioning them near windows or other sunny spots that will help your chosen plants thrive while also creating an eye-catching display.


What Kind Of Concrete Do You Use To Make A Planter?

For best results, use a concrete mix that contains one part Portland cement and two parts sand and gravel. This will ensure strong and durable planters.

How Long Do You Need To Let Concrete Planters Cure?

To ensure your planters are completely cured, leave them in a warm, dry place for at least 24 hours before removing them from their molds.

Can You Use Concrete As A Planter?

Yes, concrete is a great material for making planters. It is strong and durable, so it will last for many years and can be formed into any shape you desire.


It is easy to create beautiful and durable concrete planters with the right know-how. With these seven tips, you can make your own unique planters in a matter of hours that will last for years to come. For more information, contact Concrete Contractor San Marcos at (760) 289-3555.