---
product_id: 426661732
title: "Harris LECA Expanded Clay Pebbles for Plants, 2.5lb for Indoor, Outdoor and Hydroponic Growing"
brand: "harris"
price: "฿2857"
currency: THB
in_stock: true
reviews_count: 8
category: "Harris"
url: https://www.desertcart.co.th/products/426661732-harris-leca-expanded-clay-pebbles-for-plants-2-5lb-indoor
store_origin: TH
region: Thailand
---

# pH neutral & odorless for healthy roots Superior drainage & slow water release 2.5lbs porous clay pebbles Harris LECA Expanded Clay Pebbles for Plants, 2.5lb for Indoor, Outdoor and Hydroponic Growing

**Brand:** harris
**Price:** ฿2857
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate your plant game with Harris LECA—where roots breathe and growth thrives!

## Quick Answers

- **What is this?** Harris LECA Expanded Clay Pebbles for Plants, 2.5lb for Indoor, Outdoor and Hydroponic Growing by harris
- **How much does it cost?** ฿2857 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/426661732-harris-leca-expanded-clay-pebbles-for-plants-2-5lb-indoor)

## Best For

- harris enthusiasts

## Why This Product

- Trusted harris brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Stable:** Odorless, pH neutral, and won’t decay or shrink—long-lasting plant support
- • **Hydroponic Hero:** Ensures balanced moisture with slow water release—no more root rot fears
- • **Mix & Match Friendly:** Seamlessly blends with compost, peat moss, and fertilizers for custom soil blends
- • **Ultimate Root Aeration:** Porous clay pebbles create perfect air pockets for thriving plants
- • **Versatile Growth Medium:** Ideal for orchids, monstera, snake plants, and hydroponics alike

## Overview

Harris LECA Expanded Clay Pebbles come in a 2.5lb pack of small, porous, pH-neutral clay pebbles designed to enhance drainage and aeration for indoor, outdoor, and hydroponic plants. Compatible with various soil mixes and fertilizers, these odorless pebbles prevent decay and shrinkage, promoting healthier root systems and robust plant growth.

## Description

desertcart.com : Harris LECA Expanded Clay Pebbles for Plants, 2.5lb for Indoor, Outdoor and Hydroponic Growing : Patio, Lawn & Garden

Review: Great product! - I love Harris products. Would but again.
Review: plants - these are great for growing plants in water

## Features

- 2.5lbs - Package includes 2.5lbs of small porous clay pebbles for superior drainage and air circulation
- Versatile - Use for a variety of houseplants including orchids, snake plants, monstera and much more
- For Hydroponic Growing - Ensure proper aeration with clay pebbles, which provide air pockets and a slow release of water
- Compatible - Mix with compost, peat moss, potting soil and more as well as other fertilizers
- pH Neutral - Leca pebbles are odorless, pH neutral, and will not decay or shrink

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Q9Y4ZG1 |
| Best Sellers Rank | #89,021 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #784 in Garden Soil |
| Customer Reviews | 4.6 4.6 out of 5 stars (592) |
| Item Weight | 2.5 pounds |
| Item model number | CLAY-3 |
| Manufacturer | Harris |
| Product Dimensions | 3 x 5 x 11 inches |

## Product Details

- **Brand:** HARRIS
- **Global Trade Identification Number:** 00072725012743
- **Item Weight:** 2.5 Pounds
- **Style:** Minimalist
- **UPC:** 072725012743

## Images

![Harris LECA Expanded Clay Pebbles for Plants, 2.5lb for Indoor, Outdoor and Hydroponic Growing - Image 1](https://m.media-amazon.com/images/I/71-hxhJXG7L.jpg)
![Harris LECA Expanded Clay Pebbles for Plants, 2.5lb for Indoor, Outdoor and Hydroponic Growing - Image 2](https://m.media-amazon.com/images/I/81BOKfSDf3L.jpg)
![Harris LECA Expanded Clay Pebbles for Plants, 2.5lb for Indoor, Outdoor and Hydroponic Growing - Image 3](https://m.media-amazon.com/images/I/81qahVseZ6L.jpg)
![Harris LECA Expanded Clay Pebbles for Plants, 2.5lb for Indoor, Outdoor and Hydroponic Growing - Image 4](https://m.media-amazon.com/images/I/81YDFUfte1L.jpg)
![Harris LECA Expanded Clay Pebbles for Plants, 2.5lb for Indoor, Outdoor and Hydroponic Growing - Image 5](https://m.media-amazon.com/images/I/71YQs+va1KL.jpg)

## Questions & Answers

**Q: Do these have to be washed before using?**
A: I don't know if they have to be washed but I always wash mine letting them soak a bit before using.  I use both as toppers on my house plants in soil and in my plants that live in water.
They will leave water looking dirty if you don't rinse. 
Hope this helps

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product!
*by C***Y on January 13, 2026*

I love Harris products. Would but again.

### ⭐⭐⭐⭐⭐ plants
*by R***A on December 22, 2025*

these are great for growing plants in water

### ⭐⭐⭐⭐⭐ Oblong, not round!
*by N***A on December 9, 2025*

Oblong shape limits the rolling issue with round pebbles. Thank you!

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**Shop now:** [https://www.desertcart.co.th/products/426661732-harris-leca-expanded-clay-pebbles-for-plants-2-5lb-indoor](https://www.desertcart.co.th/products/426661732-harris-leca-expanded-clay-pebbles-for-plants-2-5lb-indoor)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-28*