Smoking Knuckle Sandwich buds bring a pleasant, peaceful feeling that makes you want to relax. The Indica dominant hybrid is 60 per cent Indica and 40 per cent Sativa. It packs a punch with THC, which is between 25 and 30 percent. This appealing strain, which is currently limited in supply and difficult to find, is rare and unique. The Knuckle Sandwich strain is suspected to have been bred by crossing White Knuckle and Ice Cream Sandwich. “The smell reminds me of a flower garden.” The buds are dense and heavy, with a deliciously inviting flowery smell that whispers sweet sensations in the nostrils.