Hydrangea - Reblooming

Hydrangea macrophylla


PP#25,836; CBR#5126

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Lets Dance Rhythmic Blue hydrangea with several deep blue mophead blooms on it "} Let's Dance Rhythmic Blue hydrangea in green decorative container on wooden deck Closeup of the mophead flowers of Lets Dance Rhythmic Blue hydrangea showing the range of purple to blue colors it takes on Two blooms of Lets Dance Rhythmic Blue hydrangea showing the blue and pink color variations Let's Dance Rhythmic Blue hydrangea in landscape YouTube video describing the plant shown on this page
  • Reblooming
  • Blue flowers
  • Disease resistant

Very easily shifted from pink to blue. Let's Dance® Rhythmic Blue® reblooming hydrangea is a full, richly colored mophead, with each flower made up of neatly geometric florets. The reliable blooms are held up on sturdy stems, and a tidy habit and good wilt-resistance add to its appeal. Developed in Michigan for improved cold tolerance and reblooming ability.

5 - 9 (-20°F/-28.9°C)
Full sun, Part sun
3 - 4'
3 - 4'
Finish Time
.5 season
Bloom Time
Summer - fall
Flower Color
Blue, Pink
Foliage Color
Liner Sizes
4", Quick Turn


Moist but well drained soils are best. Bigleaf hydrangeas may wilt in dry soils but also cannot take soggy conditions for any period of time. Tolerant of a range of soil pH levels, however, soil pH will influence flower color.


Avoid pruning bigleaf hydrangeas, except to remove any dead wood. These hydrangeas cannot be cut back or trimmed at any time of the year without impacting the bloom for either the current season or the next.


Bigleaf hydrangeas are classic choices for flower gardens, cottage gardens, and seaside plantings. They also make a showy addition to foundation plantings and can be used for low hedges or edging.

Growing Tips

Bigleaf hydrangeas benefit from a good layer of shredded bark mulch and afternoon shade, particularly in hotter climates. Apply a granular fertilizer formulated for flowering shrubs (like a rose fertilizer) if leaves start to yellow.