The genetics of Halo OG can be linked to the potent night-time mixture of Tahoe OG and Larry OG. Yes, this batch was really lab tested by SC Labratories at an insane (mind-blowing really) 30% total THC, .6% CBD, and .3% CBN. With a THC percentage so high (keep in mind the average max THC used to be ~20%), patients can expect a huge increase in appetite. Literally minutes after puffing Halo OG our stomachs began to growl. Great for people suffering from stomach issues or eating problems.