Grodan Improved Gro-Slab, 36 x 6 x 4, case of 12 Emitters increasing your yield 50% or

increasing your yield 50% or more compared with old blurple and HPS lights

and the indoor comfort level

Compatible with various grow systems (ebb & flow

5 for most plant varieties—your nutrients are likely wasted

more luxurious lawn

Grodan Improved Gro-Slab, 36 x 6 x 4, case of 12 Emitters increasing your yield 50% orGrodan Improved Gro Slab and Uni SlabGrodan Improved Gro Slabs and Uni Slabs offer a wide control range to steer your crop using irrigation strategies. Featuring the Advanced Wetting Agent, Gro Slabs offer more uniform WC and EC distribution throughout each slab and from slab to slab. Fast rooting and vigorous growth throughout the entire growing cycle improve cannabis plant health, better resilience and higher yields. The improved slab structure and