Humboldts Secret Base A B Bundle â World's Best Base Nutrient System â Liquid Nutrient/Fertilizer for Indoor Plants â Supports Vegetative and Flowering Stages of Plants â Set of Quarts
COMPLETE MACRONUTRIENT PROFILE FOR PLANT NUTRITION: The combination of our Base A & B Bundle results in a complete feed for rapidly growing flowering plants and indoor plants. Our signature blend consists of Nitrogen, Phosphorus, Potassium, Calcium, Magnesium, and more.
EASY-TO-USE TWO-PART SYS...Read more