Grotek Cal-Max


Apply as a foliar spray for fast recovery from nutrient deficiencies or in the root zone.  Excellent for pre-charging coco coir.

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Cal-Max works to charge soilless media and bring plants back from common minor nutrient deficiencies resulting from nutrient imbalance, rapid growth, or overly humid conditions. A must for growers using coir based soils. Available nitrogen fuels chlorophyll and protein production to quickly re-green starved plants.  Chelated iron adds more deficiency fighting power for lush green growth. Added calcium helps to improve plant vigor and assist in times of peak growth.

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1 LTR, 4 LTR


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