Grodan Macroplug (50 cubes per bag) Water Pumps & Accessories B’cuzz Bloom Stimulator will then

B’cuzz Bloom Stimulator will then kick-start the bloom-phase and make it more intense and last longer

while fending off potential damage from abiotic environmental stressors

high quality medium time after time

This easy to use CO2 controller determines precisely when to activate and shut-off CO2 generators to maintain user-defined LOW and HIGH CO2 values in the grow room

Recommended Min Airflow: 206 cfm / 350 m³h

Grodan Macroplug (50 cubes per bag) Water Pumps & Accessories B’cuzz Bloom Stimulator will thenGrodan Macroplug are great and easy to use for cuttings. Full side slit enables easy insertion of the rooted cutting. Fits Gro Block holes and also the cellular side of the Gro Smart tray(keeping the plug firmly closed around the stem of the cutting).