---
product_id: 254322628
title: "Rockwool Cubes (1 inch) 100 Cubes"
brand: "grodan"
price: "€ 19.79"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/254322628-rockwool-cubes-1-inch-100-cubes
store_origin: PT
region: Portugal
---

# 100 cubes bulk savings 1 inch size Rockwool Cubes (1 inch) 100 Cubes

**Brand:** grodan
**Price:** € 19.79
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow Your Green Thumb with Ease!

## Quick Answers

- **What is this?** Rockwool Cubes (1 inch) 100 Cubes by grodan
- **How much does it cost?** € 19.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/254322628-rockwool-cubes-1-inch-100-cubes)

## 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

- • **Space-Savvy Design:** Perfectly sized for standard trays
- • **Effortless Propagation:** Predrilled holes for easy planting
- • **Lightweight & Efficient:** Compact dimensions for easy handling
- • **Versatile Growth Medium:** Ideal for seeds, clones, and cuttings
- • **Cost-Effective Cultivation:** Bulk packaging for maximum savings

## Overview

Grodan Rockwool Cubes are the ultimate solution for plant propagation, featuring 100 individual 1-inch cubes designed for optimal seed starting and cloning. With predrilled holes and a space-efficient design, these lightweight stonewool cubes make gardening accessible and cost-effective.

## Description

Rockwool Cubes (1 inch) 100 Cubes

## Features

- Root cuttings, clone plants, start seeds and more
- Includes 100 individual rockwool / stonewool grow cubes
- Perfectly-sized to fit a standard flat growing tray
- Packaged in bulk to save you money
- Predrilled planting holes make seeding and plant propagation a breeze

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 1 x 1 x 1.5 cm; 453.59 g |
| Part number | SG_B0742MQS33_US |
| Item display height | 1.5 inches |
| Item display length | 1 inches |
| Item display width | 1 inches |
| Material type | Stone |
| Item model number | SG_B0742MQS33_US |
| ASIN | B0742MQS33 |

## Product Details

- **Material:** Stone
- **Colour:** Brown
- **Special features:** Predrilled planting holes, Fits standard growing trays, Rockwool material
- **Style:** Modern
- **Planter form:** Tray

## Images

![Rockwool Cubes (1 inch) 100 Cubes - Image 1](https://m.media-amazon.com/images/I/61IdvYoIFaL.jpg)

## Questions & Answers

**Q: Can you reuse these?**
A: No.

**Q: I would like to use them to start some cuttings.any one has tried it?**
A: Yes they work great! Make sure to follow the directions on the manufactures website. Grodan101.com or check out this video. https://youtu.be/luwxbCT1QCY

**Q: Are these cubes ph neutral?**
A: GRODAN stone wool is pH Neutral! It is a common misunderstanding that GRODAN is alkaline and that one has to continuously adjust the pH, when in fact stone wool is pH neutral. ... Begin by saturating the stone wool in pH 5.5 water ½ hour before use. There will be a rise in pH of about 1.0 from the residual lime dissolving.

## Frequently Bought Together

- Grodan Rockwool Cubes (1 inch) 100 Cubes
- General Hydroponics pH Control Kit for Testing
- General Hydroponics Flora Series: FloraMicro, FloraBloom, FloraGro - 3-Part Hydroponic Nutrient System, 1 qt. Bottles

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**Shop now:** [https://www.desertcart.pt/products/254322628-rockwool-cubes-1-inch-100-cubes](https://www.desertcart.pt/products/254322628-rockwool-cubes-1-inch-100-cubes)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-24*