Don't be grouchy - add Wee Bit Grumpy hydrangea to your product mix today! It combines the best of both worlds, with the handsome appeal and fast production times of florist hydrangeas with the rugged durability of a landscape plant. Though it is beautiful grown in untreated soil, it is positively irresistible treated with aluminum sulfate, turning an array of deep, moody purples that will fly off the shelf at retail.