Penstemon 'Sour Grapes'

Penstemon 'Sour Grapes' is a perennial with a long bloom of amethyst-colored tubular flowers with white in the throat.

They require a humus-rich, loose fertile sandy soil, but above all well-drained soil.

Lots of sun and heat, but protects against the hot midday sun.

Hardy to -10 ° C.

Cover the plant with straw in winter. Watch out for wet soil in winter, this is usually fatal for the Penstemon.

Are sold per 4.

Price is for 4 pieces.