Grodan Uni-Slab, 9.5" x 8" x 4" (Case of 16) Lighting & Electrical Components Other highlights include a patent

Other highlights include a patent pending InfraRed blocking roof

Guard ‘n Spray also effectively attacks mold and mildew spores

the MBS-Pro combines four essential sensors into a single

Dimensions: 32” W x 32” D x 60” H

Continual use of these bloom additives will ensure your plants will stay on the right course

Grodan Uni-Slab, 9.5" x 8" x 4" (Case of 16) Lighting & Electrical Components Other highlights include a patentGrodan Uni Slab, 9. 5" x 8" x 4" (Case of 16) The Grodan Uni Slab combines all the benefits of our traditional slabs with the versatility of a block. Great stability for any size plant. The UNI SLAB is completely wrapped thus keeping all the roots of your plant safely contained within the slab, protected from light and outside contaminants. Yet it's small enough to be maneuverable, allowing your plants to be spaced as the plant canopy requires. The