Its lovely

Once flowering has finished in mid - late summer

it will become drought tolerant

With the popular increase in the use of hanging baskets

Raspberry Cascade Delight

Spiraea 'Grefsheim' Size:9cm pot Its lovelySpirea x cinera 'Grefsheim' is a compact deciduous shrub. This variety can develop large arching branches that carry small long greyish leaves that will last throughout spring and summer, these are commonly coupled with an abundance of white flowers that are roughly 8mm wide, these will generally develop in clusters along the branches giving off a nice effect. An extremely hardy variety, 'Grefsheim' will generally thrive in most types of soil,