Photo of Hydrangea macrophylla 'Blue Danube' flower by Hydrangeas Plus

Photo by Hydrangeas Plus

Used with permission, all rights reserved

Show all photos

Buy Hydrangea macrophylla 'Blue Danube'

Plant type

shrub

size

  • H: 3'-4'
  • W: 3'-4'

planting zones

  • 6a-9b

3 year old bagged root ball | $47.95

Shipping based on order size

Fewer than 10 at Hydrangeas Plus

1 year old bagged root ball | $14.95

Shipping based on order size

Fewer than 10 at Hydrangeas Plus

2 year old bagged root ball | $25.95

Shipping based on order size

Fewer than 10 at Hydrangeas Plus

More Options

Hydrangea macrophylla 'Blue Danube' plant details

Hydrangea macrophylla 'Blue Danube' is a fast-growing broadleaf deciduous shrub with green foliage. In fall and summer blue and pink flowers emerge. Grows well with mostly sun - mostly shade and regular water. Adapts to various soil conditions. Does well in rich and well-drained soil.

CHARACTERISTICS OF Hydrangea macrophylla 'Blue Danube'

Plant type: shrub
Plant family: hydrangeaceae
Foliage: deciduous green
Mature size: 3 FT - 4 FT - wide, 3 FT - 4 FT - tall
Flowers: blue and pink blooms in fall and summer
Uses: border plant, container plant, cottage garden, cutting garden, dried-arrangements, long-blooming, showy, woodland garden

GROWING CONDITIONS for Hydrangea macrophylla 'Blue Danube'

USDA Zones: 6a - 9b
Sun exposure: mostly sun - mostly shade
Watering frequency: regular
Soil needs: rich and well-drained

We independently publish plant data to search multiple nurseries at once. We may earn a commission on qualifying purchases when you buy through our links.

Nursery contributed plant descriptions

This variety produces large mophead style flowers on a 4' by 4' plant. The color can be blue or pink depending on the ph of soil. The more acidic the soil the darker blue and the more alkaline the more pink. A old-fashion favorite. Great for any garden.
Large blue blooms on this prolific plant. One of the favorites in the nursery for years, this small shrub will surpass Enziandom as the favorite blue in no time. This very unusual and rare variety of hydrangea has not been available in the USA until we introduced it (we think). This beauty is the darkest of blues in acidic soil and deep pink in neutral. This variety is a great container plant due to its small but sturdy stature. The large heads are very uncharacteristic on such a compact plant.

Gardening facts about Hydrangea macrophylla 'Blue Danube' plant

How to Grow Hydrangea macrophylla 'Blue Danube'

  • Sun Exposure

    • mostly sun - mostly shade
  • Water Needs

    • regular
  • Soil Needs

    • adaptable
    • well-drained
    • rich

Features

  • Foliage Color

    • green
  • Flower Color

    • pink
    • blue
  • Flower Season

    • summer
    • fall
  • Foliage Season

    • deciduous
Mailing List
Sign Up for updates on new plant arrivals and deals

© 2010—2024 Plant Lust, LLC All Rights Reserved