Critical Mass, also known as 'CBD Critical Mass is an indica dominant hybrid (80% indica/20% sativa) strain that's a cross between the iconic Afghani X Skunk #1 strains. Crossed with, Alien OG brings to you a unique combination that will tend to your problems in a very effective way. The Alien OG is very beneficial for your mental and physical health. When you make use of the Alien OG, you start feeling Euphoric and happy at the same time. It also makes you feel uplifted yet quite lazy as well.