Grodan Improved Big Mama, 8" x 8" x 8",

Grodan Improved Big Mama Block 8" x 8" x 8",

The Grodan Improved Big Mama is the largest block available. With more than twice the volume of a Hugo block, it is capable of supporting large plants through the end of the life cycle. The Improved technology allows for better re-saturation and balanced water distribution over the height of the block, allowing the roots to fill the entire volume of the media.