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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
90 Day Warranty
allowing you precise control over the grow lights' performance
Pressure Gauge: 0-4000 PSI
it's reusable
Aqueous-Based
Grodan Uni-Slab, 9.5" x 8" x 4" (Case of 16) timers-and-instruments 90 Day WarrantyGrodan 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
