Humboldt County's Own Magnum Calibration & Cleaning Solutions acting as a catalyst to

acting as a catalyst to produce accelerated growth and nutrient uptake

and algaecide which effectively controls a wide variety of pathogens on hard surfaces and plants

Contains sugars derived from nature and no artificial ingredients

It is perfectly okay to water with the fertilizer solution immediately after mixing

giving your plant the ability to access the nutrients they need at the critical times of flower formation to ensure massive growth

Humboldt County's Own Magnum Calibration & Cleaning Solutions acting as a catalyst toHumboldt 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.