Botanicare Cal-Mag Plus (2-0-0) is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies. Supplementing your preferred nutrient program with Cal-Mag Plus is strongly recommended when using reverse osmosis water and when growing in coco coir based medias to compensate for natural calcium draw. Cal-Mag Plus can also be applied as a foliar spray to further enhance growth.
Prevents blossom end rot in tomatoes and peppers and tip burn in lettuce and cabbage
Prevents dry and withered flower and fruit sets.
Prevents interveinal chlorosis, stunted growth rates, and upward leaf curl
Increases cell division and plant tissue development
Increases flower and fruit sets
Increases water, nutrient, and carbon dioxide uptake
Increases growth rates and crop maturity
Total Nitrogen (N)………2.0%
2.0% Nitrate Nitrogen
1.2% Water Soluble Magnesium (Mg)
0.1% Chelated Iron (Fe)
Derived from calcium nitrate, magnesium nitrate, iron EDTA.
Soil Containers Gardens: Use 1 tsp (5 ml) per gallon (4 l) of water. Accelerated Formula: Use 2 tsp (10 ml) per gallon (4 l) of water. Hydroponics: Use with preferred hydroponic formula. Desired Range of Nutrients:
Nitrogen (N)1 160–250 ppm
Calcium (Ca) 160–280 ppm
Magnesium (Mg) 45–75 ppm
Iron (Fe) 2–7 ppm
For Best Results: Use with every watering with standard fertilizer program. The recommended application rate is normally sufficient to make up for any deficiencies in most soil or hydroponic formulas. Note: In hydroponics, iron falls out of the solution relatively fast due to use of magnetic drive pumps without grounding probes and high levels of dissolved oxygen from air stones and pumps.