Rhythmic Blue Hydrangea is a compact reblooming deciduous shrub with a rounded habit and dark green leaves. The mophead flower clusters have an extended bloom from midsummer into fall with a rich color that depends on the soil PH - acidic soils produce blue while alkaline soils produce pink. The flowers attract pollinators. Best bloom in partial sun and rich, moist well-drained soils. The Lets Dance series has an early rebloom, improved hardiness, and tightly compact habit.
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Type: |
Shrub |
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Origins: |
East Asia |
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Height: |
2' - 3' |
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Spread: |
2' - 3’ |
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Spacing: |
3’ |
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USDA Hardiness Zone: |
4 - 9 |
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Culture: |
Part Sun |
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Bloom Color: |
Blue(acidic), Pink(alkaline) |
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Season of Interest: |
Summer, Fall |
MAINTENANCE NEEDS: Medium Maintenance. Mulch soil to maintain moisture and overwinter. If pruning is needed do so after flowering. Slight susceptibility to bud blight, wilt, leaf spot, and mildew. Aphids are occasional problems.
LANDSCAPE USES: Accents or Group Plantings, Borders, Woodland Gardens, Foundation Plantings, Hedges, Containers.
COMPANION PLANTS: Coral Bells, Dogwood, Deutzia
IMAGE: Photoset by Mid-South Hydrangea Society, ‘Froggy’ hydrangea macrophylla
*As plants have ranges in appearance they may not appear as the images shown.
