Aptus MINERAL-CALMAG, 5 L

Aptus MINERAL-CALMAG is a 100% water-soluble additive containing necessary plant-available forms of nitrogen, calcium and magnesium. This formulation has been designed to prevent common deficiencies while buffering your feed water when growing in soil-less mediums such as coco, perlite, rockwool, hydroton or recirculating systems and/or using filtered sources of water. MINERAL-CALMAG can be used throughout the entirety of the vegetative and flowering stages of growth. MINERAL-CALMAG has excellent pH stabilizing capabilities and is the calmag of choice for commercial growers or any cultivator operating fertigation systems, recirculating systems or longer reservoirs. Dosage. With a 2-part NPK. 1.5 ml per 1 gallon. With BASE & municipal water. 2.5 ml per 1 gallon. With BASE and RO/Soft water. 3 - 4 ml per 1 gallon. METRIC. With a 2-part NPK. 0.4 ml per 1L. With BASE & municipal water. 0.6 ml per 1L. With BASE and RO/Soft water. 0.8 - 1 ml per 1L