Roots Organics Elemental Powdered Calmag Size:9lb Designed for operation on 315W

Designed for operation on 315W low frequency square wave ceramic metal halide ballasts

-6 NEMA 5-15R 120-Volt outlets

6 pH range*PBH has very little nutritional value

our tent fabric goes through a post-treatment process that adds even more to its strength and abrasion resistance

This one part nutrient blend is designed for crops grown in very low alkalinity waters such as reverse osmosis (RO) water

Roots Organics Elemental Powdered Calmag Size:9lb Designed for operation on 315WRoots Organics Elemental macronutrient and micronutrient supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with fast growing plants. Elemental contains two absolutely essential macronutrients: calcium, an essential nutrient for plant health due to its role in cell walls, membranes and other biochemical processes; and magnesium, which is a central component of the chlorophyll molecule.