This season-extending summer love will bring the sunniest of yellows into the garden weeks and weeks after others have petered out. There’s no better way to brighten up your fall garden than with a spot of 'Prairie Sun'. Richly hued green foliage creates a handsome 2' by 2' mound, and just wait until those massive, true-yellow blooms come bursting forth. It is a real season showstopper. Plant in full sun and occasionally deadhead to keep the flowers coming. In regions with mild winters, you may find blooming extends into winter! Reseeds gently.