Bio Gro - Model CHB - Liquid Soil Applied Fertilizer Brochure

CHB Copper 5% is manufactured specifically as a liquid soil applied fertilizer to be used to prevent and correct copper deficiencies that may limit crop growth and yield. Copper is essential for photosynthesis, functioning of enzymes, formation of lignin and pollen viability. This mineral is certified organic. Label change to “Premium” from “CHB” pending.