CLEARANCE: Mega Mass - Carbon Filter [4" - 8"]**DOES NOT QUALIFY FOR FREE SHIPPING rez Manufactured in Germany

Manufactured in Germany

Blood meal supplies readily available nitrogen while continuing to release additional nitrogen as the proteins naturally break down in the soil

safeguarding optimal levels of this vital nutrient withOUT causing a sudden jump in its concentration levels

Hydroponic

and root health in hydroponic applications

CLEARANCE: Mega Mass - Carbon Filter [4" - 8"]**DOES NOT QUALIFY FOR FREE SHIPPING rez Manufactured in GermanyOur Carbon Filters have been manufactured with a thick carbon layer that can effectively eliminate odors, filter particulates and purify the air to provide both you and your plants with a clean and fresh environment.