Cono (May) Cono (May) Cono (March) Cono (March) Cono Perfectly shaped, hairy rosettes. £3.00 Out of stock. Attractively shaped, 'Cono' is an excellent plant. The leaves start the year plum-coloured and become more green with plum tips through summer. A lovely, fuzzy appearance with the hairy leaf tips too. Bred by Martin Haberer (D) 1985 Sent in 9cm pots as growing, established plants.