Best Sellers - Cotton Candy Grass. This colorful ornamental grass creates a sweet, pink cloud in the back of a sunny border or as a stand-alone specimen in a perennial bed. Blooms appear in late summer. A dependable variety, Cotton Candy Grass tolerates heat, humidity, drought and wet conditions with ease. This gorgeous plant has it all – it provides gorgeous foliage throughout the year, is adaptable to practically every climate and can even grow in poor soil.