How to Prune Ocimum basilicum 'Dark Opal'?
Pinch out flower heads as they appear to encourage continued leaf growth. If left to flower, cut back after flowering
Ocimum basilicum 'Dark Opal' · Ocimum basilicum 'Dark Opal'
Grow as an annual, indoors, in moist but well drained soil in a sheltered position in full sun. Can move outdoors in summer. Best grown in a container. See basil cultivation for more information
Pinch out flower heads as they appear to encourage continued leaf growth. If left to flower, cut back after flowering