Botanicare Cal-Mag Plus, 1 qt

Cal-Mag Plus is a highly fortified calcium, magnesium, and iron plant supplement formulated to correct common deficiencies. It is recommended to supplement your preferred nutrient program with Cal-Mag Plus when using reverse osmosis water and when growing in coco coir-based media to offset natural calcium draw. Cal-Mag Plus can also be applied as a foliar spray to further enhance growth.

Data sheet

• Volume: 1 qt | Brand: Botanicare | Type: Cal-Mag Plus — liquid calcium, magnesium, and iron supplement
• Provides highly available calcium, magnesium, and chelated iron to prevent and correct deficiencies
• Essential supplement in coco coir, soft water, and reverse osmosis water, where calcium and magnesium are naturally low
• Compatible with soil, coco, and hydroponic systems
• 1 qt size for home growers and trial use

How to use

• Use 5 mL per gallon as a preventative supplement during grow and bloom cycles
• Increase to 7-10 mL per gallon when growing in coco coir or using RO or soft water
• Add to water before other nutrients and adjust pH to 5.8-6.5 after mixing
• Monitor for signs of deficiency (interveinal yellowing, blossom end rot) and adjust dosage as needed
• Store at room temperature in a sealed container and protected from freezing