RGB Grodan101® logo - Negative Primary Color)

You must have the legal age to enter this website

Are you over 21 years of age?

By entering this website you agree to our privacy policy
 

Grodan Max

Distributors & Sales

Case Studies

Grow Guide

How it's Made

Our Growing Solutions

A-OK Plug Root Shot
Propagation

Propagation | Stone Wool Solutions for Cannabis

Grodan stone wool propagation plugs are designed to support fast, uniform root development and help cannabis growers produce more consistent, transplant-ready plants.

Sinceritas medicinal cannabis cultivation facility
Grodan Max

Grodan Max | Advanced Crop Steering

Built for experienced cannabis growers seeking greater control, consistency and precision in crop steering and root-zone management.

Grodan Improved GroSlabs
Grodan Improved

Grodan Improved | Precision Growing Media

Discover Grodan Improved stone wool growing media for cannabis cultivation, designed for precise irrigation, advanced crop steering and consistent root-zone performance.

Pargro Header
Pargro

Pargro | Easy-to-Use Stone Wool

Explore Pargro stone wool growing media for cannabis cultivation, offering easy irrigation and consistent root growth for growers transitioning from soil, coco or peat.

20240306 GR-101 PHO 88
Growing Solutions

GroSens Suite | Root-Zone Monitoring for Cannabis Cultivation

GroSens Suite combines sensors, software and support to deliver near real-time root-zone data on water content, EC and temperature for more precise irrigation and crop steering.

Grower Resources & Technical Advice

1/4

Store Locator

Sparetime Supply Warehouse
Store Locator

Store Locator

Find a store that sells Grodan stone wool in your region!

Additional Information

About Grodan

Learn more about Grodan

Contact

Contact our team

Part of the ROCKWOOL Group

Read more

We are the leading supplier of fire resilient stone wool insulation providing solutions for all major application areas, including technical and OEM.

We are a global leader in the supply of innovative stone wool substrate solutions for the professional horticultural based on Precision Growing principles.

We provide customers with a complete ceiling system offer, combining panels with suspension grid systems and accessories.

We manufacture board material mostly used in ventilated constructions, for façade cladding, roof detailing, soffits and fascias.