Humboldt County's Own Magnum, 1 Gallon Replacement Probes Square 2 Ton Press:

Square 2 Ton Press:

VOLTAGE: 120V 60HZ

Active Aqua Grow Flow Elbow Hardware Kit Includes

Comes in 1 inch in

Humboldt County's Own Magnum, 1 Gallon Replacement Probes Square 2 Ton Press:Humboldt County's Own Magnum is Magnesium and Sulfur Boost that your plants need! Photosynthesis is the process whereby the chlorophyll in the leaves converts sunshine and CO2 into sugars. It is the basis of ALL plant growth. No Magnesium, no chlorophyll, no photosynthesis. Sulfur aids in the formation of chlorophyll. MAGNUM is our high potency Magnesium Sulfur boost that will ensure an ample supply of Magnesium and Sulfur for chlorophyll synthesis.