Pinch back by half in early summer to help prevent splitting.
Remove heads in spring.
Divide in every 3-4 years in spring.
Try to plant in a location that enjoys
full sun and remember to
apply water fairly sparingly. Keep in mind when planting that Xenox is thought of as
very hardy, so this plant will tend to survive through freezing conditions.
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Xenox is a very hardy plant.
Breeder: Herbert Oudshoorn.
RHS AGM (Award of Garden Merit)