BioPower's Hardwood fuel pellets are 100% natural and made in Northern Ontario. All wood, no additives in these pellets - a sustainable source of renewable energy. "Traeger Signature Blend is extensively praised for constant melt away, reliable taste and lower ash, with most consumers willing to pay back a premium; https://holdendrcmu.anchor-blog.com/20187413/the-definitive-guide-to-biofuel-performance