Light shade is ideal for “Annabelle”
The snowball hydrangea “Annabelle” can develop into a wonderfully flowering shrub with numerous large flower umbels in a sheltered place under tall trees that provide light shade without the midday sun, with humus and fresh soil. But even in more extreme locations, whether in full sun or in deep shade, you can cultivate “Annabelle” successfully. Much more important than the light conditions is the soil, which should be loose and well-drained, humic, nutritious and slightly acidic to neutral.
Tips & Tricks
If the soil is very alkaline (ie pH above 7), your snowball hydrangea “Annabelle” will pale and its foliage will gradually turn light yellow. This typical symptom is known as chlorosis. However, higher pH values are tolerated if enough nutrients - especially iron - are available.
