Grow More Mendocino N-Cal Mag Options:N-Cal Mag Qt Pound for pound

Pound for pound

dependent on size

calibrated buffer tags

which is pre-composted to eliminate weed seeds and harmful pathogens

Grodan Gro-SmartTM Tray

Grow More Mendocino N-Cal Mag Options:N-Cal Mag Qt Pound for poundSpecially designed to correct physiological nutrient disorders caused by calcium and magnesium deficiencies. Improves the mass flow of nutrients within the phloem and improves the translocation of carbohydrates. Calcium deficiency retards growth of stems, leaves, roots and causes blossom end drop and die back. A calcium deficiency also reduces thickness of leaves and interferes with proper transpiration. A magnesium deficiency inhibits photosynthesis,