Osteospermum Flower Power 'Pink Honey' |
Osteospermum Flower Power 'Pink Honey' |
Osteospermum 'Sunny Mary' |
Although Osteospermum, also known as African daisies, are perennials they are not hardy and need overwinter protection. It is said that they will not survive below a USA 9 or UK H3 rating:
Hardiness ratings
The label says that Osteospermum have stunning daisy flowers, flowering through summer and autumn above neat green foliage. They make a great centre plant for larger patio tubs but also look good in borders or rockiers. They achieve a height and spread of 40cm (16in). They require a warm and sunny position in light, well-drained soil or compost.
Mine are growing in pots and I plan to try and overwinter them in my mini-greenhouse.