---
product_id: 23296686
title: "Grodan Rockwool 1.5\" cubes (45/Pack)"
brand: "grodan"
price: "€ 61.06"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/23296686-grodan-rockwool-1-5-cubes-45-pack
store_origin: IT
region: Italy
---

# 8-hour soak conditioning 20% air space when saturated Inorganic spun molten rock Grodan Rockwool 1.5" cubes (45/Pack)

**Brand:** grodan
**Price:** € 61.06
**Availability:** ✅ In Stock

## Summary

> 🌱 Root like a pro—grow smarter, not harder!

## Quick Answers

- **What is this?** Grodan Rockwool 1.5" cubes (45/Pack) by grodan
- **How much does it cost?** € 61.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/23296686-grodan-rockwool-1-5-cubes-45-pack)

## Best For

- grodan enthusiasts

## Why This Product

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

## Key Features

- • **Superior Aeration:** Maintains 20% air space even when fully saturated for healthy root oxygenation.
- • **Consistent Quality:** Uniform 1.5" cubes provide reliable, repeatable results every time.
- • **Custom Nutrient Control:** Nutrient-free base lets you tailor feeding precisely to your plants’ needs.
- • **Optimal Rooting Environment:** Sterile, inorganic medium ensures disease-free propagation.
- • **Ready-to-Use with Simple Prep:** Just an 8-hour soak to activate, perfect for busy professionals seeking efficiency.

## Overview

Grodan Rockwool 1.5" cubes (45/pack) are sterile, inorganic growing media made from spun molten rock, designed to optimize rooting with 20% air space at saturation. Nutrient-free and requiring an 8-hour soak for conditioning, these cubes offer a clean, customizable foundation for professional-grade plant propagation.

## Description

Grodan Rockwool 1.5" cubes (45/Pack)

## Features

- An inorganic and sterile growing medium made from spun molten rock
- A superior medium for rooting cuttings
- Provides 20% air space when saturated
- Does not contain nutrients
- Condition by soaking for eight hours

## Images

![Grodan Rockwool 1.5" cubes (45/Pack) - Image 1](https://m.media-amazon.com/images/I/71IJyrCsI4L.jpg)

## Frequently Bought Together

- Grodan Rockwool 1.5" cubes (45/Pack)
- HydroDynamics Clonex Rooting Compound, 100 ml
- Grodan Rockwool Delta GRO Blocks | 4" Cube - Pack of 6 | + Twin Canaries Chart

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**Shop now:** [https://www.desertcart.it/products/23296686-grodan-rockwool-1-5-cubes-45-pack](https://www.desertcart.it/products/23296686-grodan-rockwool-1-5-cubes-45-pack)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-23*