Leca 10-20mm (10L)
Leca 10-20mm (10L)

Leca 10-20mm 10L (Clay Pebbles)

Product Code: 2528940

A lightweight expanded clay aggregate that can be blended with other growing media to improve drainage and provide insulation.

New product

R 139.00

Availability: In Stock

- +

More info

Leca 10-20mm 10L (Clay Pebbles)

Lightweight expanded clay aggregate (Leca) granules are light, porous, and have good resistance to crushing. Used in, among others, hydroponics, aquaponics, orchids, and ordinary soil gardening. 

This aggregate is made by heating clay to 1200°C in a rotary kiln. The yielding gases expand the clay, causing small bubbles to form a honeycomb structure. These spaces allow nutrients to be taken up and gradually released to the plant. They also allow oxygen to reach the roots of the plants. 


  • Package width: 50cm.

  • Package height: 36cm.

  • Package depth: 4cm.

  • Package weight: 4.6kg.

  • ​Volume: 10L.

Review it

Be the first to write your review !

Customers who bought this product also bought:

Customer ratings and reviews

Nobody has posted a review yet
in this language

No products

To be determined Shipping
R 0.00 Total

Check out

Dear Customer,
In order to bring you an improved service, we have changed our couriers and the order delivery process.

We hope that you will find the entire process simpler to use.

We would appreciate your feedback so that we know that we continue to move in the right direction.

Please email us with any problems or comments at shop@gthydro.co.za
And, of course, if you have a problem that needs immediate attention, give us a call on 079 081 0376 during office hours.