Breeding for heat tolerance is a crucial approach to beat the heat and overcome the challenges of high temperatures in agriculture. The heat tolerance of caneberry cultivars varies due to their genetics. In the Pacific Northwest, Michael Hardigan, a research geneticist at the United States Department of Agriculture in Corvallis and Wendy Hoashi-Erhardt, program lead for small fruit plant breeding at the Washington State University’s Puyallup Research and Extension Center, are exploring this aspect of breeding to develop more heat-tolerant varieties.