Hydrangea ‘Storm Cloud’ Obsidian Collection (TM)

‘Storm Cloud’ will carry, from late spring into summer, large mop top flower heads, blue or mauve depending on soil acidity. Acidic soil produces the bluest flowers. The bare black stems are showy in winter. Best grown in a moist well drained spot in light to medium shade. Makes a good pot plant. 1.2m x 1.2m