Humboldt Nutrients 3-Part Box Starter Kit Sea Green Hydro Consisting of a cartridge containing

Consisting of a cartridge containing a combination of essential oils and a plug-in sized electronic vaporizer

The solid state electronic ignition module creates a spark to light the burners

Self ballasted design with no adaptors required

Digital Sugar Refractometer for general purpose with automatic temperature compensation (ATC)

Humboldt Roots was specifically designed to expand the root zone

Humboldt Nutrients 3-Part Box Starter Kit Sea Green Hydro Consisting of a cartridge containingHumboldt Nutrients Conventional Three Part Basic Starter Kit provides the three primary nutrient solutionsGrow, Micro, and Bloomof their 3 part gardening schedule and also includes Big Up Powder for a successful blooming period. This kit stands as a core program for new or experienced gardeners who want precise control over the nutrients they utilize for a great gardening experience and can be easily expanded with other prime Humboldt Nutrients