Additional information
Size | Quart (12/Cs), Gallon (4/Cs), 2.5 Gallon (2/Cs), 5 Gallon, 15 Gallon, 55 Gallon, 250 Gallon |
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$25.53 – $10,904.48
Cal-Mag™ Plus 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.
Size | Quart (12/Cs), Gallon (4/Cs), 2.5 Gallon (2/Cs), 5 Gallon, 15 Gallon, 55 Gallon, 250 Gallon |
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