---
product_id: 21269207
title: "100 L Viastone Expanded Clay Grow Rocks Hydroponic Clay 50 Liter Bag x2"
brand: "viastone"
price: "$284.80"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/21269207-100-l-viastone-expanded-clay-grow-rocks-hydroponic-clay-50
store_origin: US
region: United States of America
---

# 100 L Viastone Expanded Clay Grow Rocks Hydroponic Clay 50 Liter Bag x2

**Brand:** viastone
**Price:** $284.80
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 100 L Viastone Expanded Clay Grow Rocks Hydroponic Clay 50 Liter Bag x2 by viastone
- **How much does it cost?** $284.80 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/21269207-100-l-viastone-expanded-clay-grow-rocks-hydroponic-clay-50)

## Best For

- viastone enthusiasts

## Why This Product

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

## Description

ViaStone expanded clay aggregate media is an incredibly resourceful growing material derived from kiln firing clay to over 2,000 degrees and forming it into the round inert and highly porous grow media that is so popular. Clay itself is renewable and plentiful, making ViaStone ecologically friendly. Use ViaStone virtually anywhere: the greenhouse, in propagation systems, for outdoor gardening, around shrubs & trees, as compost aeration, or as a hydroponic growing medium. Expanded clay grow rocks are the most widely used hydroponic media in North America.

## Features

- pH neutral, porous, lightweight, reusable, clean and eco-friendly
- Helps increase yield quality &amp; quantity
- Grow rocks measure between 8 and 16 mm in size
- Pellets drain freely without holding excess water, an optimum air-to-water ratio
- Provides high oxygen levels around the roots (especially useful in a flood &amp; drain hydroponic systems)

## Images

![100 L Viastone Expanded Clay Grow Rocks Hydroponic Clay 50 Liter Bag x2 - Image 1](https://images-na.ssl-images-amazon.com/images/I/41ipfFpjYgL.jpg)
![100 L Viastone Expanded Clay Grow Rocks Hydroponic Clay 50 Liter Bag x2 - Image 2](https://images-na.ssl-images-amazon.com/images/I/51%2B7rYmfuHL.jpg)
![100 L Viastone Expanded Clay Grow Rocks Hydroponic Clay 50 Liter Bag x2 - Image 3](https://images-na.ssl-images-amazon.com/images/I/41swLREfhkL.jpg)

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**Shop now:** [https://www.desertcart.us/products/21269207-100-l-viastone-expanded-clay-grow-rocks-hydroponic-clay-50](https://www.desertcart.us/products/21269207-100-l-viastone-expanded-clay-grow-rocks-hydroponic-clay-50)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-17*