Grodan Improved Jumbo (6x6x4") Stonewool Growing Block | Optimal Growth & Drainage

My Account
Favourites
How-To-Guide
Cart

Start typing and hit Enter

Shopping Cart

Your shopping bag is empty

Go to the shop

Back to login

Don’t have an account?Register now

Back to login

Home Grodan - Improved Jumbo (6x6x4") - Stonewool Growing Block

Grodan - Uni-Slab (9.5x8x4") - Superior Stone Wool for Enhanced Growth

$8.95

Grodan - Delta Gro Blocks (4x4x4") - Stonewool Growing Block

$2.75

Grodan - Improved Jumbo (6x6x4") - Stonewool Growing Block

$3.50

Grodan Improved Jumbo (6x6x4") Stonewool Growing Block is engineered to provide optimal support for your plants throughout their growth stages. Made from molten rock spun into fine fibers, Grodan Stonewool ensures excellent nutrient absorption and oxygen retention for rapid and healthy plant development. Why Choose Grodan Improved Jumbo: Grodan’s Improved...

Categories : All, Grodan Collection, Growing Media & Soil Additives, Rockwool, Shop All Plant Supplies

Why Choose Grodan Improved Jumbo: Grodan’s Improved Jumbo blocks are crafted with unique fiber types tailored to meet the specific needs of plants at different growth stages. These blocks feature enhanced grooves at the base for superior drainage, making them the most consistent and reliable growing blocks available.

Product Highlights:

Superior Absorption and Aeration: Grodan Stonewool's high nutrient absorption capacity and excellent oxygen retention promote vigorous plant growth.
Versatile and Scalable: Seedlings started in cubes can be seamlessly transferred to blocks and then onto slabs, or into traditional planters and growing mediums.
Enhanced Drainage: Redesigned grooves at the base ensure optimal drainage, preventing waterlogging and promoting healthy root systems.
New Formulation: Improved Jumbo blocks feature Advanced Wetting Technology, providing uniform water content and electrical conductivity throughout the block.
Tailored Growth Support: Different fiber types support the specific requirements of plants at various stages of growth, ensuring optimal growing conditions.

Key Benefits:

Scientific Collaboration: Developed with input from Wageningen University and top growers, ensuring scientifically backed results.
Enhanced Growth: Faster rooting-in, higher yields, improved quality, and reduced water and nutrient usage throughout the crop cycle.
Robust Crops: Optimal fiber structure leads to a well-defined root system with high capacities for water and nutrient uptake, resulting in vigorous and healthy plants.

Elevate your gardening success with Grodan Improved Jumbo (6x6x4") Stonewool Growing Block. Designed for maximum efficiency and plant health, these blocks provide the best care for your plants from seedling to maturity.

More Infomation To You

Things you need to know

We use industry standard SSL encryption to protect your details. Potentially sensitive information such as your name, address and card details are encoded so they can only be read on the secure server.