Grodan Improved Gro-Slab, 36 x 12 x 3, case of 8 Environmental Controllers Bio-tone biologically enhances Espoma's natural

Bio-tone biologically enhances Espoma's natural plant food to ensure superior plant growth

water-soluble and provides effective

instead of against her

Compatible with iLuminar’s Touch+ and Hash controllers

Grodan Improved Gro-Slab, 36 x 12 x 3, case of 8 Environmental Controllers Bio-tone biologically enhances Espoma's naturalGrodan 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