Humbolt Nutrients Grow Options:Grow 1 gal. • Automatically controls pH direction

• Automatically controls pH direction up or down

Little spritzes may help a lot of conditions

The T4 uses a perfectly-sized 5″ tumbler diameter combined with a Food Safe 304 Stainless Steel non-stick surface to reduce wall crawl and maintain a shorter tumble distance

• Can easily be used in conjunction with lighting controllers and flip boxes

NOTE: Photo shows full display

Humbolt Nutrients Grow Options:Grow 1 gal. • Automatically controls pH directionGrow 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