In 2017 the CGIAR Research Programme on Roots, Tubers and Bananas (RTB) Scaling Fund awarded funds to three innovations to foster their scaling. Triple S PLUS technology (Storage in Sand and Sprouting) in northern Ghana and southern Ethiopia was one the recipients of this award. The project works in collaboration with RTB cross cutting clusters on: scaling RTB agri-food innovations; and gender and youth. We are generating an evidence base around the scalability of Triple S, outcomes for improved access to quality seed and early food, and the contribution of using a scaling approach.