Full Sun
Moderate watering
Frost Hardy
8a
USDA zone
-12°C
Minimum temperature
Expected size
Height | Spread | |
|---|---|---|
1m | Max | |
10cm | Min |
Flowering
spring
summer
autumn
winter
More images of Alison
Alison Overview
Alyssum contains evergreen perennial and annual species up to 100cm tall and are typically grown for the early summer flowers. These are cross-shaped, with 4 petals and coloured yellow, white, purple or pink. The leaves are simple and alternate, measuring up to 2.5cm in length. These hardy plants make great additions to rock gardens, mixed borders and also survive well in rock crevices.
Common problems with Alison
How to propagate Alison
Cuttings
Propagate by softwood cuttings in late spring.
Seed
Seed in autumn.
Other uses of Alison
Grown for their flowers and fragrance. Can be grown in a rock garden.
