Campanula poscharskyana

Germination

Sow indoors. Sow onto the surface of moist well-drained seed compost, press in lightly. Do not cover with soil, light is needed for germination. Propagate 16-18°C. Germination takes 14-28 days. If germination does not occur in 28 days cold stratify. Move to 4°C for 2-4 weeks then return to warmth. Once germinated admit air to prevent damping off. When large enough to handle transplant seedlings to 8cm pots and grow on in cooler conditions. Plant out once danger of frost has passed with 50cm spacing.

Growing

Easy to grow. Prefers a moist well-drained soil in sun to partial shade. Do not allow roots to get too wet or very dry. Water when required but allow soil to dry out in between watering's. Feed monthly if desired.

Cultivation

Can be rarely invasive. Cut back after flowering to maintain a compact shape and to prevent self-seeding. Established clumps can be divided in spring.