Grodan GL56713088BLOCK Block, Delta Big Mama Hole

Grodan GL56713088BLOCK Block, Delta Big Mama Hole

• This block is big enough to grow a large plant for its entire life!
• BIG MAMA is the largest block ever produced by Grodan, measures 8"x8"x8"
• BIG MAMA is solid wool and does not have a precut hole
• Suitable to hold any size smaller block on top