Grodan Improved Gro-Slab, 36 x 8 x 3, case of 12 meters-&-solutions 4-hour REI (Restricted Entry Interval)

4-hour REI (Restricted Entry Interval) and a 0-day PHI (Pre-Harvest Interval)

The immense biological activity also makes Ancient Forest the ideal inoculum for actively aerated compost teas

Measurements 32

885 umol/s and an average PPFD of 1

and Bloom Nutrients and is everything you need to get growing successfully

Grodan Improved Gro-Slab, 36 x 8 x 3, case of 12 meters-&-solutions 4-hour REI (Restricted Entry Interval)Grodan 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