Description

Grodan Uni-Slab 9.5″ X 8″ X 4″ (Cs/16)

Grodan Uni-Slab provides 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. 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 have vertical fibers except the 12 inch Gro-Slab, which has horizontal fibers.