What is Leca Balls And Why is it Useful For Plants?

Leca balls are baked at high temperatures and made from natural clay. They are lightweight and porous, they're used in gardening to improve drainage and soil aeration. They also manage water content in your soil, which is important for keeping plants healthy.

You've heard of or used Leca balls if you're a gardener. But what exactly is Leca, and why did we decide to make it? Leca is an acronym for lightweight expanded clay aggregate essentially a compound made up of calcium carbonate and clay. It's great for plants because it retains water well. 

Leca is a great way to give your plants roots to grow easily. Leca Balls come in all shapes and sizes, and they're made from natural clay.

This article will talk about What is Leca for plants and why it is useful for plants. Let's Get started.

What Are Leca Balls?

What are leca balls

Leca Balls are a great way to grow plants. They are made of a special mix of clay, which can be molded into shapes that suit your growing needs.

Leca is a plant ball that uses clay, which allow plant to get water and oxygen easily. Leca balls can be used to grow houseplants. They're also useful for helping plants grow in containers and self watering head planters.

How to Use Leca Clay Balls for Indoor Plants?

How to use leca balls

Leca clay balls are a great way to improve the soil in your garden. Leca clay balls are used to improve the quality of soil, which can be especially helpful for plants. 

They're made from a combination of clay and other natural materials; By adding these leca clay balls to your garden, you can improve your plants' health by allowing them to absorb nutrients from the soil and moisture. 

The best way to use leca clay balls is by mixing them into your garden's top layer of soil. You can do this with a shovel, or if you have a large amount of leca clay balls, you can drop them directly onto your lawn or garden area. 

Once they've been placed in place, water them thoroughly so that they settle into the soil. Leaving leca clay balls out in direct sunlight will cause them to deteriorate quickly—so make sure they're completely covered with dirt.

Leca for Plants

Leca for Plants

The porous structure of Leca balls also means that they can be used to help the roots of your plants grow stronger. Leca can be used in any container with holes in the bottom.

They're typically used in pots with drainage holes on the bottom to drain excess water when you water your plants and help prevent root rot by keeping their roots cool and moist. 

Leca is a great material for planting because it provides your plants with the balance of water and air they need to thrive.

Pros and Cons of Leca Balls

Why use Leca instead of soil? When used as an alternative to soil, leca balls can help you grow healthier plants. They provide plants porous medium that doesn't compact over time.

Pros and cons of clay balls

This means your plants get all the space they need to breathe and grow without being smothered. These little balls can help plants grow better. 

Here are a few pros and cons to using them.


  • They help with water retention 
  • They improve aeration for plants growing 
  • Leca balls are easy to use and don't require special equipment or tools. You drop them into your pot, add water, and that's it! 
  • They're good at improving drainage so that water can flow through the soil instead of pooling on top, which helps prevent overwatering or under-watering. 
  • They help prevent root rot by allowing air pockets between the ball and the soil—this helps your plant breathe better and prevents fungus from forming where it shouldn't be growing.


  • They take longer than traditional potting composts to break down. 

Benefits of Leca Balls

benefits of leca clay pebbles


LECA balls have many benefits for both your plants and the environment. Here are just a few: 

  • They're lightweight and easy to handle and don’t create a mess. This means you don't have to worry about dropping them on your toes! 
  • They help aerate your plants' roots, which is especially important during drought or if you have many plants in one area. This helps reduce root rot and mold growth. 
  • They allow more water to reach plant roots than traditional soil, so your plants won't suffer from drought as much when it comes time to water again.
  • Leca pebbles are great for self-watering pots you can use them indiffrent types of pot very easily.


If you're growing plants in containers, I think it's good to use Leca balls for plant to promote a healthy root system. There are a lot of benefits you can get from using them that could improve your gardening skills. 

They're lightweight, add to drainage, provide aeration, and manage moisture content. It is very useful for improving how your plants take water and nutrients from their soil. 

Whether you're a seasoned professional or a beginner at gardening, leca are an awesome way to improve your plants.


Can plants live in LECA forever?

Yes! Plants can live in LECA for as long as you want them to.

How do you grow plants in LECA?

It's easy! All you need is a Leca ball. Plant your seeds, then place the Leca ball around them. The Leca will make sure your plants stay watered.

How long does it take for LECA to absorb water?

The Leca balls take some hours to absorb water.

Do LECA balls float?

No, LECA balls do not float. They are very dense and will sink to the bottom of any container they are placed in.

Can I put LECA balls on top of soil?

Yes, you can put LECA balls on top of soil to improve drainage.

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