Grodan UNI-SLAB, 9.5" x 8" x 4", case of 16 Sea Green Hydro • Mechanism snaps into many

• Mechanism snaps into many enclosures for easy upgrading

• Sturdy powder coated framework—helps protect against rust and gives a cleaner look

order TNRB80ML

Heavy Duty Base -  serves as the reservoir for auto watering

Grodan UNI-SLAB, 9.5" x 8" x 4", case of 16 Sea Green Hydro • Mechanism snaps into manyThe 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 UNI SLAB is suitable for both top drip and flood