"The Daisy Butterfly, 'Argyranthemum frutescens', is a fantastic release from Proven Winners. The Daisy 'Butterfly' is a heat-tolerant marguerite Daisy with oomph. 'Butterfly' produces canary-yellow flowers throughout the summer ¡ even without deadheading. Daisy's require a sunny spot with fertile, well-drained soil and should be kept well watered in the summer. Deadhead spent flowers to encourage additional bloom. The deeply cut, dark green leaves are aromatic when bruised.For zones 9-11, this plant can also be a perennial."