Origin
The Hydrangea Mophead Blue, also known as the blue hydrangea, has its origin in East and South Asia. Further, it is a popular plant in many gardens worldwide due to its striking colour and shape.
Characteristics
Characteristic of the Hydrangea Mophead Blue are its large ball-shaped flower clusters, varying in a blue hue depending on the acidity of the soil. The flowers bloom in mid to late summer. The leaves are dark green, oval and appear in pairs along the stems.
Care
The care of the Hydrangea Mophead Blue requires soil that is rich in organic material and well-draining. The plant thrives best in a semi-sun to shady location. Regular watering is essential, with extra attention during drought. For an intense blue colour, soil improver with aluminium sulphate can be used.