Replacement PLAY battery and charging cable in Blue Steel. Batteries Berry Blue Steel Blueberry Euphoric Happy Relaxed Woody About this strain: Blue Steel Blue Steel first originated in Washington state, created by the breeders at Exotic Genetix. The cultivar is an indica-leaning combination of OG Blueberry and The Cube, a phenotype of Starfighter. Consumers claim Blue Steel represents its name well with sweet berry and herbal flavors and a matching bouquet of earth, berries, and sugary vanilla.