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Blue Diamond Hydrangea
Blue Diamond Hydrangea
$36.75
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| 1–3 | — | $36.75 ea |
|---|---|---|
| 4-9 | 5% off | $34.91 ea |
| 10-19 | 10% off | $33.07 ea |
| 20+ | 15% off | $31.24 ea |
Out of stock
Hydrangea macrophylla 'Blue Diamond'
Choose Blue Diamond Hydrangea if you want a traditional blue mophead hydrangea for a sheltered foundation or garden bed. The main payoff is summer flower color; the tradeoff is that bloom color and bud survival can vary by soil and winter exposure.
Buy This If
- You want classic blue mopheads.
- You can water during dry spells.
- You have a protected planting spot.
Skip This If
- You need reliable white flowers.
- Deer regularly browse your shrubs.
- The site dries out fast.
PGNE Report Card
| Category | Grade | Why |
|---|---|---|
| Landscape Impact | A- | Large mophead blooms give strong summer color when the plant is sited well and kept evenly watered. |
| Growth Rate | B+ | It fills in at a useful pace without becoming an aggressive shrub. |
| Maintenance | B- | It is not hard to grow, but watering, winter exposure, and soil pH matter more than with panicle hydrangeas. |
| Deer Resistance | C | Hydrangeas aren't deer-resistant, but they aren't a deer favorite either. Deer may nibble tender new growth and flower buds, so protect plants where deer pressure is heavy. |
| Small Space Fit | B | It works in many home beds, but the rounded habit still needs real room to look right. |
| Screening Value | D | It is grown for flowers, not for privacy or year-round coverage. |
Our Experience
At PGNE, we’d typically recommend Blue Diamond for customers who can give it protection, steady moisture, and a little patience with bloom color. For harsher sites, we’d steer you toward a panicle hydrangea instead.
Plant Facts
| Mature Height | 5 ft |
|---|---|
| Mature Width | 5 ft |
| Hardiness Zones | 5a-9b |
| Spacing | 4.5 ft |
| Sun | Full Sun to Part Shade |
| Moisture | Average to moist |
| Growth Habit | Rounded, mounding |
Customers Usually Ask
Will the flowers stay blue?
Only if the soil stays acidic enough; otherwise they may shift toward lavender or pink.
Can I plant it by the house?
Yes, if the bed has enough depth, steady moisture, and protection from harsh exposure.
Is it easier than Limelight?
No; Limelight is the easier, more forgiving pick for most sunny, exposed sites.
Why Choose Shrubs for a Stronger Landscape?
- Structure & Definition: Shrubs frame homes, define walkways, and create organized planting beds.
- Privacy & Screening: Many varieties grow dense and full, making them ideal for natural hedges and property boundaries.
- Seasonal Color & Texture: From evergreen foliage to flowering varieties, shrubs provide visual interest in every season.
Shrubs Grown to Perform in New England
At Pro Growers of New England, our shrubs are grown and maintained locally to perform in true New England conditions. From flowering varieties to evergreen foundation plants, each shrub is properly spaced, pruned, and cared for to develop strong root systems and balanced structure before it ever reaches your landscape.
Unlike large online sellers that ship plants long distances, we invite you to visit our nursery, walk the rows, and inspect the exact shrubs available. You can see the size, health, and fullness in person — ensuring there are no surprises upon delivery.
Unlike large online sellers that ship plants long distances, we invite you to visit our nursery, walk the rows, and inspect the exact shrubs available. You can see the size, health, and fullness in person — ensuring there are no surprises upon delivery.
Pro Growers of New England, Inc
SKU:PGNE-32010
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