Grodan Improved Gro-Slab - (36x12x3) - Bag Ceramic Metal Halide (CMH) Lights hydroponic

hydroponic

and disgusting slime hanging around in tight corners

All Can Lite filters are made in North America

or 150W metal halide for veg work

keeping energy costs proportional to output

Grodan Improved Gro-Slab - (36x12x3) - Bag Ceramic Metal Halide (CMH) Lights hydroponicGrodan Improved Gro Slab (36x12x3) Bag Experience the pinnacle of precision cultivation with Grodan Improved Gro Slabs, specifically tailored for those who demand the best for their plants. Leveraging the power of Advanced Wetting Agent, these slabs provide superior water content (WC) and electrical conductivity (EC) distribution throughout each slab and between slabs. This guarantees consistent, fast rooting and robust growth throughout the entire