Astra Semi-Double Blue Dwarf Balloon Flower, Platycodon grandiflorus 'Astra Semi-Double Blue'

Height: 20cm

Spread: 30cm

Exposure: Full-Partial Sun

Bloom Time: Early to Late Summer

Flower Colour: Purple-Blue

Foliage Colour: Deep Green

Zone: 3-9

Notes: This compact selection has adorable balloon-like buds which make way for the star-shaped, semi-double purple-blue blossoms!  A long blooming favourite in our display garden.