Calmag 5 Gallon - Roots Organics
Roots Organics Calmag is a pure and all-natural blend of calcium, magnesium and sulfur that will help and boost your plants during growth. By creating a product free of nitrogen, phosphate and potassium, we give you the control to supplement as needed without affecting primary fertility input ratios.
Roots Organics Calmag is ideal for heavy, fast growing plants. Use it in combination with high-quality base fertilizers.
Calmag provides a large dose of liquid calcium and magnesium and a healthy percentage of sulfur, an often overlooked component of flowering fertility needs in cultivation.
Derived from: Kieserite and gypsum
Does not contain GMO
ICA REGISTRATION No. 12010
Range of application
Liquid application on seedlings and small plants
Use 1 teaspoon (5 ml) per gallon.
Liquid application in vegetative plants
Use 1-3 teaspoons (5-15 ml) per gallon.
Liquid application on flowering plants
Use 2-3 teaspoons (10-15 ml) per gallon.
Total Calcium (CaO) 53.0 g / L
Total Magnesium (MgO) 23.0
Total Oxidized Organic Carbon 26.7
Sodium (Na) 6.3
Insoluble Solids 39.3
Electrical Conductivity CE: 1: 200 1.83 dS / m
pH: 4.35 (Sol. 10%)
Density at 20 ° C: 1.20 g / ml