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Double Delights™
Hydrangea macrophylla BTI ('Double Delights™ Black Together')
Black Together Hydrangea: Patent PP23749
Double blooms of blue or pink are showy against the dark green foliage. Unique to this plant are the dark green leaves held on black stems.
- » Pink or blue bloom depending on pH level
- » Dark green foliage is held on black stems
- » Compact habit
- » Bloom Time: Early summer to early fall
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Soil Moisture
| • | Moist to Average |
Growth Rate
| • | Medium |
Foliage Color
| • | Green (dark) |
Planting instructions
| • | Container Plants |
Additional Information about Hydrangea macrophylla 'BTI'
Hydrangea arborescens: Blooms on new wood, prune in late winter or early spring.
Hydrangea macrophylla: Blooms on old wood, do not prune. Remove only spent flowers and dead, damaged or unsightly wood.
Hydrangea paniculata: Blooms on new wood, prune in late winter or early spring.
Hydrangea quercifolia: Blooms on old wood, do not prune. Remove only spent flowers and dead, damaged or unsightly wood.
Hydrangea serrata: Blooms on old wood, do not prune.
Growing & Maintenance Tips for Hydrangea macrophylla 'BTI'
All hydrangea naturally undergo some colour change to their flowers as they age. Adjusting the pH balance of the soil (the addition of aluminium sulphate) can change the flower colour from pink to blue in this cultivar. Most cultivars thrive in full sun to partial shade as long as they have adequate moisture and a rich, well-drained soil.