BIG MAMA is the largest block ever produced by Grodan.
Big Mama 8" squares and contains over twice the amount of wool 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 wool and does not have a precut hole thus making it suitable to hold any size smaller block on top (even a Hugo).
Big Mama is made for growing the largest plants and even small trees. If you want to grow a mother plant or just want to make a statement she will make you proud. Big Mama does not have pre-drilled holes because we recommend she be used in conjunction with a well rooted plant from a minimum 3 Gro-Block. Big Mama is sold individually with instructions on the wrapping. Big Mama DOES REQUIRE top feeding, so either hand water or use drippers.