Humboldt Roots meters-&-solutions Hanging color display card

Hanging color display card

The socket assembly and 15' lamp cord are built-in and it comes complete with a hinged frame

The water activates the Dosatron

a built-in clock

Humboldt Roots meters-&-solutions Hanging color display cardHumboldt 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 related to their root zones' uptake of nutrients and fertilizers. Humboldt Roots was