Humbolt Nutrients Grow grow-light-bulbs please visit www

please visit www

No concerns about chemical vapors

95% reflectivity

Because some states recognize only the acid-insoluble method

6" diameter

Humbolt Nutrients Grow grow-light-bulbs please visit wwwGrow 2 1 6 Humboldt Nutrients Grow formula, was designed in Humboldt County to be used with our Micro and Bloom to be a complete growing nutrient system for hydroponics as well as other growing mediums. Humboldt Nutrients has developed this vigorous three part fertilizer without the use of synthetic chelates. Grow contains elements which form new compounds with weak electrical bonds. This increase in availability of electrons promotes efficient