Hydrangea
Hydrangea macrophylla
Also known as
Common Hydrangea, Bigleaf Hydrangea, Hortensia, Lace-Cap Hydrangea, Florist's Hydrangea, Krismisrose (Afr.)
Photo by Rachel1951 (All rights reserved)
Full Sun
Moderate care
Moderate watering
Frost Hardy
8a
USDA zone
-12°C
Minimum temperature
Expected size
Height | Spread | |
|---|---|---|
2m | Max | 2m |
1m | Min | 1m |
5 years to reach maturity
Flowering
-
spring
-
summer
-
autumn
-
winter
This plant has no fragrance
More images of Hydrangea
Hydrangea Overview
Hydrangea macrophylla is a large-leaved, deciduous shrub species from the Hydrangeaceae family. It produces huge, showy flowerheads during the summer. These may be blue when the soil tends more towards an acid pH, white or pink if the soil tends towards an alkaline pH. Leave old flowerheads on to provide winter interest. It has a rounded habit and is hardy to around -15 degrees Celsius, plant in a position of full sun to partial shade, in moist, well-draining soil for optimal growth. Originating from Japan, this is one of the most popularly grown Hydrangea plants, it is a common sight in many gardens and many cultivars have been developed from it for garden use. The leaves hold water which makes it a popular choice for planting close to buildings, acting as a fire break. The leaves can be fermented and used medicinally.
Common problems with Hydrangea
How to harvest Hydrangea
Pick fresh leaves and flowers as needed.
How to propagate Hydrangea
Seed
Cuttings
Special features of Hydrangea
Hedge plant
Make effective lower hedge screen.
Attractive flowers
Autumn colour
Attracts useful insects
Pot plant
Grow easily in a pot watered thoroughly once a week during growth phase.
Other uses of Hydrangea
Specimen, ornamental, containers. Summer interest. Suitable for coastal conditions.
Medicinal
It has antimicrobical and antiallergic properties.
Edible
The fermented leaves can be made into a drink.
Fire break
The leaves hold water, making it difficult to catch fire. Plant them along hedges or buildings to serve as fire break.
Larger Shrubs for Gardens
For larger gardens, these flowering shrubs are perfect additions to provide habitat and food for pollinators.
Moisture Loving Plants - Top 20
Damp, wet locations are perfect for these perennial plants.
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