Becky Shasta Daisy is a free flowing perennial with classic daisy blooms. Once Becky Shasta Daisy starts blooming in early summer she keeps producing showy 3-4" diameter daisy shaped blooms through September. Attract butterflies to your garden with Becky Shasta Daisy. This long blooming perennial is deer resistant, and makes for a great cut flower. Well drained soil, especially in the winter months is critical to the health and survival of shasta daisy.