Last week, a Client came rushing out to meet me, asking about the wonderful new flower which had appeared in a bed which I replanted for them last year. “What…
They will need shelter from intense heat of the afternoon sun.
You can propagate by semi-ripe cuttings in the summer, or by seeds or division in the autumn or spring. The cultivars should be propagated by division or cuttings only.
Pests, diseases or disorders
Vine weevil, slugs and mildew may be problematic.