Grodan Uni-Slab, 9.5" x 8" x 4" - Case of 16

Grodan Uni-Slab 9.5" x 8" x 4" - Case of 16 are one of the best media out there, because it combines all the great benefits of slabs and blocks into one! This slab is perfect for the final transplant in your plants life, assuming you are trying to grow a monster plant with huge yields. You can simply transplant your Gro-Block or other cube onto the slab just like the pro's do. When growing plants with the Uni-Slab, the roots are protected and contained throughout the entire life of the plant. These slabs come in a case of 16, and are clearly marked biodegradable with UV-Resistant slabs for easy handling and mold/mildew prevention. Slabs like this one can grow just about any plant, but they definitely do their best work with large vine crops like cucumbers or tomatoes. We recommend this to growers who grow outdoors during mid-day sun, as these Grodan Uni-Slab 9.5" x 8" x 4" - Case of 16 work as an excellent water buffer. Why Grow with The Grodan Uni-Slab 9.5" x 8" x 4