Product description
Agra-Wool Big Block 20×20×20cm without Hole (Full Box 18 Pieces): product details and use
The Agra-Wool Big Blocks measuring 20×20×20cm are designed specifically for growing on vigorous clones, young plants or already rooted plants.
These large-format rockwool propagation cubes give plants a stable, airy and evenly moist environment – the ideal basis for healthy, strong root growth.
For maximum stability and nutrient uptake
The high-quality Agra-Wool Earthwool material is made from natural, formaldehyde-free rockwool.
Its structure ensures optimal air circulation and moisture distribution, so the roots are constantly supplied with oxygen and water.
This lets plants develop evenly and reach a high growth rate with a dense root network.
As the Big Block has no planting hole, you can adapt it to your needs – ideal if you are using your own clones or plants with different root sizes.
Versatile use
Agra-Wool Big Blocks are perfect for:
Hydroponic and aquaponic systems
Indoor growing & greenhouse crops
Professional plant production & mother plant care
Soil or coco as a medium for growing on
The blocks are easy to handle and fit into existing propagation or irrigation systems.
Benefits of Agra-Wool Big Blocks
Vigorous root growth: optimal water and air permeability
Flexible use: no hole – adaptable to different plant sizes
Stable & durable: keeps its structure even with frequent watering
Sustainable: made from formaldehyde-free, eco-friendly Earthwool rockwool
Versatile: for hydroponics, indoor growing & greenhouse
Bulk pack: full box of 18 Big Blocks
Specifications – Agra-Wool Big Block 20×20×20cm
Buy Agra-Wool Big Blocks
The Agra-Wool Big Blocks 20×20×20cm (Full Box 18 Pieces) are the right choice for growers who want to give their plants maximum stability and airflow.
These rockwool propagation cubes made from sustainable Earthwool promote vigorous root growth and create optimal conditions in professional hydroponic and indoor grow systems.
