Professor’s Nutrients Growers Kit OGEverything You Need to Grow Thriving Plants In One Growers Kit! The Professor's Nutrients Original Growers Kit is a comprehensive nutrient solution designed to support plants through every stage of growth. Whether you're cultivating indoors or outdoors, in hydroponic systems or soil, this kit provides the essential components to ensure your plants thrive. Key Features Complete Nutrient Package: Includes Original Part A & B (1L each), Go Roots (100ml),