Humboldt Nutrients Humboldt Roots, 1 Gallon Duct Mufflers & Silencers Re-mineralizes soil for optimum growth

Re-mineralizes soil for optimum growth

Smart Controller

A single controller can control a virtually unlimited number of fixtures from a single point or can be separated into zones at minimal cost

Working Environments: Temperature 32-122°F

Plants may benefit from additional fertilization

Humboldt Nutrients Humboldt Roots, 1 Gallon Duct Mufflers & Silencers Re-mineralizes soil for optimum growthSpecifically Designed To Expand The Root Zone, Resulting In Healthier Crops & Larger Yields Humboldt Roots is a highly concentrated organic root stimulant that expands the root zone during the critical growth stage. The soul of every plant resides in the roots. Many gardeners neglect this fact and concentrate on the visual aspects of their plants. A large yield is directly related to a plant's metabolism rates, and plant metabolism rates are directly