If you’re using a generic cal-mag supplement, chances are, you’re using a formulation designed for general produce. But if you’re growing (......), there’s only one product you want: Sensi Cal-Mag Xtra.
Hydroponics: Use 2 mL per Liter to correct deficiencies. Repeat after 1 week, if necessary.
Foliar Spray: Use 2 mL per Liter. Repeat after 1 week, if necessary.
As Part Of A Regular Feeding Program: Use 2 mL per Liter. Repeat after 1 week, if necessary.
Conversions: 1 Teaspoon = 5mL | 1 Tablespoon = 15 mL | 1 Ounce = 30mL | 1 Cup = 240 mL