Plate hydrangea 'Mariesii': a splendour in white and blue
The Mariesii hydrangea (Hydrangea macrophylla 'Mariesii') is a spectacular and popular hydrangea variety, known for its large, plate-shaped inflorescences and striking colour changes depending on the soil pH. This variety is also often referred to as hydrangea 'Mariesii' and is particularly known for its lush flowers, which create a sea of colour in gardens and landscapes in summer.
Versatile and beautiful: the plate hydrangea 'Mariesii'
The 'Mariesii' hydrangea is characterised by its large, flat flower heads, which consist of numerous sterile flowers and can reach a diameter of up to 25 cm. The colour of the flowers varies greatly depending on the soil pH: in acidic soils, the flowers are a deep blue to purple, while alkaline soils turn them into delicate shades of pink or even white. This phenomenon fascinates many gardeners and makes 'Mariesii' an exciting element in the garden. However, 'Mariesii' plate hydrangea is not only popular for its impressive flower heads, but also for its ability to harmonise with other plants. Combine plate hydrangea 'Mariesii' with rhododendrons and azaleas to create a lush flower bed with a variety of colours and textures.
The best care and the perfect location for the plate hydrangea
For optimum growth, the plate hydrangea 'Mariesii' prefers semi-shady to shady locations, especially in the afternoon hours to avoid direct sunlight. The soil should be rich in humus, moist and well-drained to avoid waterlogging. Regular watering is particularly important during dry periods to promote the formation of healthy flowers.
Garden magic with the plate hydrangea 'Mariesii'
This hydrangea is ideal as a solitary plant in borders, as an eye-catcher in mixed flower beds or as part of grove groups. Mariesii' is also extremely popular as a cut flower for fresh or dried arrangements due to its large flower heads. Incorporate the 'Mariesii' plate hydrangea into mixed beds along paths or as a central element in a large border. Combine it with other perennials and shrubs for a varied and interesting look.
Special tips
To achieve the desired flower colour, the pH value of the soil can be influenced. For blue or purple flowers, the soil should be acidic (pH value below 5.5), while an alkaline soil (pH value above 6.5) is ideal for pink or white flowers. This can be achieved through targeted soil improvement with special fertilisers or the addition of aluminium sulphate or lime.
Our plants are grown in pots and can therefore be planted all year round.
