NPK 5-0-1
Humboldt Nutrients Micro formula, was designed in Humboldt County to be used with their Grow and Bloom to be a complete growing nutrient system for hydroponics as well as other growing mediums.
Humboldt Nutrients Micro has all the micro nutrients necessary to create vigorous, healthy plants, strong aromas and large yields.
Through extensive research and development, the Humboldt Nutrients team of chemists has formulated an easy to use fertilizing program for a variety of vegetables, flowers and herbs. If you want to maximize your results, this is the 3-part base system for you.
Their premium three-part nutrient system leaves nothing to chance and ensures an excellent crop. When used in conjunction with their high powered additives, Humboldt Nutrients three-part fertilizer program helps you produce fantastic yields and premium quality crops.
Green Path Garden Supply 
