miraK™ is a precision Potassium & Calcium fertilizer built on Rhizophyll's proprietary Mezophyll™ Technology. Its engineered calcium crystal form delivers directly to fruit cell walls, driving pectin, lignin, hemicellulose, and cellulose production in the outer cell layer — meaning firmer berries, better shelf life, and denser, more storable tubers. Unlike conventional Potassium & Calcium programs, miraK does not compete with magnesium uptake.
miraK™ is a precision Potassium & Calcium fertilizer built on Rhizophyll's proprietary Mezophyll™ Technology. Its engineered calcium crystal form delivers directly to fruit cell walls, driving pectin, lignin, hemicellulose, and cellulose production in the outer cell layer — meaning firmer berries, better shelf life, and denser, more storable tubers. Unlike conventional Potassium & Calcium programs, miraK does not compete with magnesium uptake.