Hydrangea arborescens ‘Annabelle’
The white snowball hydrangea, fully hardy and carrying the five-year guarantee, sold from a two-litre pot up to a ten-litre plant that skips a few years of waiting.
Stock photofrom £18.05on Crocus's UK site, October 2026
The details
- Hardiness
- fully hardy, five-year guarantee stamp
- Position
- full sun or light shade
- Soil
- moderately fertile, moist, well-drained
- Sizes
- 2 litre, 3 x 2 litre and 10 litre pots
‘Annabelle’ is the shrub most gardens could find room for: huge creamy-white heads in late summer that fade to lime, in full sun or light shade, and it is fully hardy. The page carries both the RHS Award of Garden Merit roundel and the five-year guarantee stamp. When we checked, the two-litre pot was reduced to £18.05 and a ten-litre plant, 50 to 80cm tall, to £62.99; the cheaper nine-centimetre pots return in spring 2027.
The page is candid about the main weakness: the heads are heavy and young stems struggle to hold them, so plan on supports for the first few years. The low-rated reviews agree. One owner found the big heads flimsy in heavy rain and the plants thirsty; another, who bought for a roof-garden container, found it struggled in a drier spot. A buyer of a nine-centimetre pot said it arrived wilting with dead leaves.
Good for you if
- You have a partly shaded border that stays moist
- You want big white flowers that also dry well
Not for you if
- Your garden is dry or the plant would sit in a pot
- You will not stake young stems








