Grodan Uni-Slab, 9.5" x 8" x 4" (Case of 16) pump It works by disrupting the

It works by disrupting the insects’ ability to breathe

UPC Code: 819137024359

It has a safety valve and pressure indicator to avoid excessive pressure

and connect your 1/4" OD tubing to the Circulator

Grodan Uni-Slab, 9.5" x 8" x 4" (Case of 16) pump It works by disrupting theGrodan 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