Grodan Block Big Mama 20x20x20cm (18-pack)

The largest rockwool block ever produced by Grodan

Big Mama is the largest block ever produced by Grodan. It is 20.3cm tall and contains more than double the amount of rockwool. This block is large enough to grow a large plant for its entire life. Allows transplanting smaller blocks directly onto it. Features solid rockwool construction without pre-cut holes, accommodating various smaller block sizes.

Technical Specifications

Dimensions: 20.3 x 20.3 x 20.3 cm
Packaging: 18 pieces per box, 8 boxes per pallet
Weight: 7.90 kg
Manufacturer: Rockwool B.V., Roermond, Netherlands.