Madame Emile Mouillere Hydrangea: A Timeless Beauty in the Garden

HomePlantsFlowersMadame Emile Mouillere Hydrangea: A Timeless Beauty in the Garden

Author:

Published:

In horticulture, certain names evoke an air of mystery and allure. Madame Emile Mouillere Hydrangea is an enigma, captivating gardeners with its elegance and charm. The Madame Emile Mouillere Hydrangea, with its stunning white blooms that gracefully transition to soft pink, has been a cherished addition to gardens for over a century.

Botanical Name
Hydrangea macrophylla ‘Madame Emile Mouillere’
Plant Type
Deciduous shrub
Family
Hydrangeaceae
Height
Up to 6 feet (180 cm)
Foliage
Dark green, serrate leaves
Climate
Thrives in hardiness zones 5-9
Sun Exposure
Prefers part shade; tolerates full sun with adequate moisture
Soil Requirements
Rich, medium moisture, well-drained soils
Hardiness Zones
5-9
Flower Color
White sterile florets, turning pink in the sun
Foliage Color
Dark green, turning orange or red in fall
Season Features
Blooms from summer to fall
Special Features
Awarded the Royal Horticultural Society’s Award of Garden Merit in 1993
Distribution and Habitat
Native to Japan, naturalized in various regions including China and the Americas
Toxicity
Mild stomach upset if ingested, skin allergen, toxic to pets
  • Madame Emile Mouillere Hydrangea is renowned for its rounded clusters of white sterile florets and serrated sepals.
  • The plant exhibits a round, bushy habit, making it an ideal choice for foundation plantings, container plantings, or as an accent plant in a sheltered location.
  • This hydrangea variety requires consistent moisture, especially when planted in full sun. It is crucial to maintain well-drained soil to prevent root rot.
  • Pruning should be done carefully to shape the plant in summer and avoid cutting next year’s flower buds.
  • Propagation is typically achieved through softwood cuttings, ensuring the continued legacy of this magnificent shrub.
  • Whether adorning a bridal bouquet or gracing a garden border, its presence is sure to inspire admiration. It also serves as an excellent cut flower.
  • While it boasts excellent resistance to insects and diseases, gardeners should watch for aphids, scale insects, vine weevils, and capsid bugs. Diseases like leaf spots, powdery mildew, and grey molds may occur but are generally manageable with proper care.

FAQs

How often should I water my hydrangea?

Consistent watering is essential, especially during dry periods. Ensure the soil remains moist but not waterlogged.

Can this hydrangea tolerate full sun?

Yes, it can thrive in full sun with adequate moisture, though it prefers partial shade.

When is the best time to prune?

Prune in summer after the blooms fade to shape the plant and encourage future growth.

Is Madame Emile Mouillere suitable for containers?

It can be a stunning container plant with proper care and regular watering.

Are the flowers of this hydrangea color changeable?

The white florets may gain a pinkish hue in full sun but are generally stable in color.

Let us help you

Our most reliable information, advice, tips & tricks for you and your garden

You agree to our privacy policy and to receive emails from Flower Know How which you can unsubscribe from at any time.

Hello nature

Bring your garden inside your home!

Read More

You Might Also Like

Other Articles

More From Flower Know How