A rare and sought-after variety, ‘Blue Diamond’ features single blooms in a rich purple-black tone that can appear deep slate blue in certain light. The dark petals are beautifully contrasted by pale yellow stamens, giving each flower a refined, dramatic look.

Semi-evergreen. Grows 18” tall and wide. Hardy to USDA zone 4. 1-gallon pot.

📸 MK Lascelle