Although cannabis research is limited, marijuana science and technology is advancing at a rapid pace. There seems to always be something new and innovative in the cannabis industry, and PotGuide is here to help you explore and uncover all the possibilities this science has to offer.


White or Gray: Does Ash Color Determine Quality Cannabis?

  • Wednesday January 2, 2019

The "ash test" has been a determining factor for quality cannabis for quite some time, but does ash color actually indicate whether marijuana is good or not? Many cannabis consumers have debated whether white or gray ash is important in cannabis. Find out the truth as we explore this concept in more detail.

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