APEX Blue Zkittle Live Resin Diamond Sauce!, Blue Zkittles is an indica cannabis strain that was first bred by Dying Breed Seeds. It’s a cross between Zkittles and Blue Diamond, and emits a scent that’s reminiscent of sweet soil and tart citrus with a bit of a floral undertone. Its buds are generally shaped like little Christmas trees and can sometimes have hues of blue tinging its edges. ** All prices include a 15% CA Excise Tax, Oakland Local Tax (since we are licensed out of Oakland), and your local Sales Tax!