Ideal for sowing during the autumn months, this mixture will have no problem surviving the cold months of winter, & will spring to action by April, producing blooms through to July. The first colours to appear are the Siberian wallflower & Californian poppy. Silene then adds a touch of pink & forget-me-nots later add a touch of blue, finishing with the warmer tones of coreopsis, dianthus, delphiniums, echinacea & rudbeckia. Height 30-100cm (12-39in).