Grotek Cal-Max

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. Really great additive for Anthurium, especially pendant plants.  Helps obtain darker lusher green Foliage and straighter less "wonky" new growth!