Single crop slabVertical fiber orientationInert hydrophilic fibre technologyEasy root penetration for vigorous uniform crop growthExcellent irrigation efficiencyUniform WC distributionHigh re-satuartion capacitySustainable water and nutrient useGrodan Uni-Slab™ Single Plant Slab can support large plants throughout their lifecycle, allowing greenhouse and indoor growers to realize excellent productio
Gro-Slabs™ provide the final stage for growing a spectacularly large plant. Transplant your Gro-Block™ plant onto a slab just like professional growers. They come in clearly marked biodegradable UV-resistant sleeves for comfortable handling and algae prevention. With the Uni-Slab all plant roots are protected and contained for the life of the plant. Due to its size the Uni-Slab is perfect for one large plant. Uni-Slab has the benefits of a slab with the versatility of a block. All Gro-Slabs ha
The 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.