poscharskyana

Campanula



spreading, easy growing perennial with sprays of lavander-blue starry blossoms. A must for rockeries and walls.

Sow time : December-May
Seeds/plug : 4
Cover seed : no
Germination weeks : 3
Plug weeks : 6-8
Finish weeks : 8-14
Height : 15-20 cm/6-8"
Hardiness zone : 5-7
Comments : needs 16 hours light for flowering