Grodan Improved Big Mama Block mushrooms kit Plug-and-play Hydro A & B

Plug-and-play Hydro A & B today and insure that your nutrition is on point

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Made for the reproductive growth stage

Grodan Improved Big Mama Block mushrooms kit Plug-and-play Hydro A & BThe 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.