Product Review

Humboldt 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 metabolism rates and plant metabolism rates are directly related to their root zones' uptake of nutrients and fertilizers. Humboldt Roots was specifically designed to expand the root zone, resulting in larger yields. This product weighs 0.3-pound. Measures 2-inch length by 2-inch width by 4-inch height.