What Are LECA Balls and How Do They Help Plants? - The Spruce
Feb 25, 2025 · LECA balls, known as lightweight expanded clay aggregate, are used in place of soil for hydroponic gardening. They're a good option for growing plants in water.
What is Leca and why is it useful for plants?
Apr 13, 2020 · What is Leca and why is it useful for plants? Leca stands for Lightweight expanded clay aggregate. In this post, we'll go over why it is useful for growing your plants and what …
What is LECA? Complete Guide on Using Clay Balls for Plants
Jul 27, 2025 · LECA, or Lightweight Expanded Clay Aggregate, is a plant-growing medium composed of small clay balls. These clay balls provide a lightweight alternative to traditional …
LECA Preparation Guide - What you need to know before ...
LECA is made by taking pre-treated clay and firing it in a rotary kiln at high temperatures, and then cooled down. The end result is a light-weight expanded clay aggregate (LECA) that 5x it’s …
Why Every Plant Owner Needs Leca in Their Life (And How to ...
Sep 26, 2025 · Leka is an alternative way to grow plants without soil. It is a growing environment that has received a lot of attention lately and people are interested in learning about it. Does it …
The Ultimate Guide to Using LECA for Semi-Hydroponics and ...
Mar 4, 2025 · LECA, which stands for Lightweight Expanded Clay Aggregate, is a remarkably versatile growing medium that is commonly utilized in semi-hydroponic gardening as well as in …