Pay in 4 interest-free payments of $47.20 Learn more
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
we done the work for you
Vertical lamp orientation optimizes downward light delivery
you can be assured of a high quality product at a great price
Soul Bloom and Grow are user-friendly and pH stable
If you are new to hydroponics
Grodan Big Mama, 8" x 8" x 8", case of 18 eligible-for-discount we done the work forBIG 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).
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