Coronavirus, COVID, COVID-19, marijuana health, marijuana pathogens, public health

Marijuana Grower Ultraviolet-C Device Battles COVID CoronaVirus Pandemic

March 17, 2020

cannabis growing, grow room gear, growing marijuana, growing marijuana, marijuana seeds, cannabis seeds, hydroponics, marijuana growing, marijuana industry

Using Ultraviolet Light to Stop Gray Mold, Powdery Mildew & Other Marijuana Plagues

April 9, 2019