Your organic crops need calcium and magnesium to thrive —but few growers know that big, nutrient healthy bud development also requiresiron. Generic cal-mag supplements skip this crucial micronutrient. OG Organics™Sensi Cal-Mag Xtra® contains the high-quality calcium and magnesium — plus theideal amount of iron — needed to stop nutrient deficiencies that stress yourplants.

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