Matthiola longipetala

Germination

Direct sow where the plants are to flower. Prepare soil and rake to a fine tilth. Sow seeds 6mm deep in rows 30cm apart. Do not exclude light. Germination takes 7-21 days. When large enough to handle thin out to 8cm spacing. Keep thinning as plants grow to final spacing of 30cm.

Growing

Prefers moist soil but do not over water. Feed monthly. Pinch out plant shoots for taller growth.

Cultivation

Cut flowers regularly to encourage growth and to prolong flowering window. Prone to aphids, treat as required. Generally this plant requires little attention.