Emerald Harvest Cal-Mag - 0.95L varo__60mL Despite the small size

Despite the small size

Plant-safe green backlit LCD with adjustable brightness

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All of these products are organic and when used together they work to stimulate rapid root growth

Emerald Harvest Cal-Mag - 0.95L varo__60mL Despite the small sizeKeep your plants thriving with Cal Mag, a high quality calcium magnesium supplement from Emerald Harvest. Formulated with high quality ingredients, Cal Mag provides the extra calcium and magnesium needed to support vigorous flowering and heavy yields. It's particularly beneficial for media like coco coir, but any garden can reap its advantages. Cal Mag strengthens plants and helps correct nutrient deficiencies commonly found in various growing media.