When I saw dozens of satiny midnight blue flowers over lacy leaves I was hooked. The plants literally followed me out of the nursery. What is a girl to do :)
Delphinium Summer nights is a dwarf variety. It grows to around 30cm (12") tall. It is a bushy plant and is smothered in blooms. It will flower from Summer - Autumn.
Sadly it is short lived but I will enjoy for as long as it stays.
Be still my beating heart.