The Hydrangea is a popular plant for cooler and shadier positions.
The acidity of the soil can change the flower colour. Acid soils produce blue flowers, while alkaline soils produce pink flowers.
They perform best with enriched soil and adequate water in summer.
Prune after flowering.
Varieties include: Auesha, Matilda Geutges, Pia Mia, Pink Bouquet, Rubis
