General Hydroponics FloraPro PK+

FloraPro® PK+ 0-4-6 is a zero-nitrogen liquid supplement formulated to support flowering, bulking, and crop finishing. It supplies phosphorus, potassium, and sulfur to help maintain targeted nutrient levels while reducing nitrogen during the later stages of bloom. Designed for use with the FloraPro® Liquid Program, PK+ encourages plants to shift energy from vegetative growth toward flower development and ripening, supporting improved flower formation, maturation, color development, and a more controlled finish in commercial production systems.