Humboldt Nutrients Humboldt Roots Gallon Air Stones Specifically designed for high frequency

Specifically designed for high frequency electronic ballasts it has a connection at each side of the lamp

Autopilot controllers offer grow room guidance

primary N-P-K plant foods

Advanced Nutrients wants to introduce you to beneficial fungi that can take a bite out of bad fungi while boosting your crop's root mass

Humboldt Nutrients Humboldt Roots Gallon Air Stones Specifically designed for high frequencyHumboldt Roots is a highly concentrated organic root stimulant that expands the root zone during the critical growth stage. A large yield is directly related to a plant's metabolic rate. The plant metabolism rates are directly related to the root zone's capabilities to uptake nutrients and fertilizers. Humboldt Roots was specifically designed to expand the root zone which results in larger yields.