Grodan Big Mama, 8" x 8" x 8", case of 18 Paleo Bloom Accepts: Sodium 400

Accepts: Sodium 400

Years 2 to 5 - Sealed refrigeration system (condenser

Blue output for healthy plant growth and robustness

After extensive research and development

SaferTM Brand 3-In-1 Concentrate contains sulfur and insect killing soap derived from natural fats and plant oils

Grodan Big Mama, 8" x 8" x 8", case of 18 Paleo Bloom Accepts: Sodium 400BIG MAMA is the largest block ever produced by Grodan. It is 8" square and contains over twice the amount of rockwool as the popular Hugo block. This block is big enough to grow a large plant for its entire life! When your plant outgrows its current block, just place it on top of Big Mama. BIG MAMA is solid rockwool and does not have a precut hole thus making it suitable to hold any size smaller block on top (even a Hugo).