Euphorbia Blush on the left and Diamond frost on the right. Diamond Frost is the original variety and is a larger more open plant. The blush is smaller and more compact with a heavier flower set and a lsight pink cast to blooms. Each has its usefulness. Diamond Frost works well woven in amongst other plants like poinsettias and baskets as an accent. I’m not sure blush has enough size to do this. I also noticed in my own yard Diamond Frost was more cold tolerant.