(Hydrangea paniculata ‘Grandiflora’)
The PG Hydrangea Shrub is a classic, cold-hardy flowering shrub prized for its massive cone-shaped blooms that transition from creamy white to soft pink as the season progresses. Blooming reliably on new wood, this vigorous and adaptable hydrangea delivers dependable summer color even after harsh winters.
Perfect for statement plantings, hedges, or cottage-style gardens, PG Hydrangea provides dramatic flowers, strong structure, and long-lasting seasonal beauty.
| Attribute | Details |
|---|---|
| 🌿 Botanical Name | Hydrangea paniculata ‘Grandiflora’ |
| 🏷️ Common Names | PG Hydrangea, PeeGee Hydrangea |
| 🌳 Mature Height | 8–15 feet |
| 🌐 Mature Width | 6–12 feet |
| 📈 Growth Rate | Moderate to fast (12–24 inches per year) |
| ⏳ Lifespan | 30–40+ years |
| 🧊 USDA Zones | 3–8 |
| ❄️ Chill Hours | 600–800 hours |
| ☀️ Sun Preference | Full sun to partial shade (best blooms in full sun) |
| 🧱 Soil Type | Well-drained loam; adaptable to clay or sandy soils |
| ⚖️ Soil pH | Slightly acidic to neutral (5.5–7.0) |
| 💧 Water Needs | Moderate; prefers consistent moisture |
| 🌸 Flower Color | Creamy white aging to blush pink; mid-to-late summer |
| 🍒 Fruit Type | None (ornamental blooms only) |
| 🐝 Pollinators | Attracts bees and butterflies |
| 🌿 Growth Habit | Upright, vase-shaped, multi-stemmed shrub |
| ↔️ Spacing | 6–10 ft apart |
| 🏡 Landscape Uses | Privacy screens, specimen plantings, cut flower gardens |
| 🧹 Maintenance Level | Low |
🌸 Provides nectar for pollinators during peak summer bloom
🌿 Adds dense foliage that offers shelter for birds
🌧️ Helps improve soil structure when mulched and maintained
🏡 Supports structured, layered landscaping for habitat diversity
| ✅ Pros | ⚠️ Cons |
|---|---|
| 🌸 Huge, show-stopping flower panicles | 🌞 Blooms can flop in too much shade |
| ❄️ Extremely cold hardy | 💧 Needs steady moisture in hot climates |
| ✂️ Blooms on new wood (safe to prune in late winter) | 🌳 Can outgrow small spaces if not managed |
| 🌿 Adaptable to many soil types | 🌬️ Large blooms may droop after heavy rain |
| 💐 Excellent for fresh and dried flower arrangements | 🍂 No winter evergreen interest |
🛁 Water thoroughly before and after planting
🕳️ Dig a hole twice as wide as the root ball; plant at soil level
🌾 Apply 2–3 inches of mulch to retain moisture and suppress weeds
💦 Water deeply during first growing season
✂️ Prune in late winter or early spring to encourage strong new blooms
🧪 Fertilize lightly in spring with balanced shrub fertilizer or compost
The PG Hydrangea Shrub is a timeless landscape favorite known for its massive blooms, dependable flowering, and impressive cold hardiness. Whether used as a flowering hedge, focal point, or cottage garden staple, this hydrangea delivers bold summer beauty with minimal effort.
(Hydrangea paniculata ‘Grandiflora’)
The PG Hydrangea Shrub is a classic, cold-hardy flowering shrub prized for its massive cone-shaped blooms that transition from creamy white to soft pink as the season progresses. Blooming reliably on new wood, this vigorous and adaptable hydrangea delivers dependable summer color even after harsh winters.
Perfect for statement plantings, hedges, or cottage-style gardens, PG Hydrangea provides dramatic flowers, strong structure, and long-lasting seasonal beauty.
| Attribute | Details |
|---|---|
| 🌿 Botanical Name | Hydrangea paniculata ‘Grandiflora’ |
| 🏷️ Common Names | PG Hydrangea, PeeGee Hydrangea |
| 🌳 Mature Height | 8–15 feet |
| 🌐 Mature Width | 6–12 feet |
| 📈 Growth Rate | Moderate to fast (12–24 inches per year) |
| ⏳ Lifespan | 30–40+ years |
| 🧊 USDA Zones | 3–8 |
| ❄️ Chill Hours | 600–800 hours |
| ☀️ Sun Preference | Full sun to partial shade (best blooms in full sun) |
| 🧱 Soil Type | Well-drained loam; adaptable to clay or sandy soils |
| ⚖️ Soil pH | Slightly acidic to neutral (5.5–7.0) |
| 💧 Water Needs | Moderate; prefers consistent moisture |
| 🌸 Flower Color | Creamy white aging to blush pink; mid-to-late summer |
| 🍒 Fruit Type | None (ornamental blooms only) |
| 🐝 Pollinators | Attracts bees and butterflies |
| 🌿 Growth Habit | Upright, vase-shaped, multi-stemmed shrub |
| ↔️ Spacing | 6–10 ft apart |
| 🏡 Landscape Uses | Privacy screens, specimen plantings, cut flower gardens |
| 🧹 Maintenance Level | Low |
🌸 Provides nectar for pollinators during peak summer bloom
🌿 Adds dense foliage that offers shelter for birds
🌧️ Helps improve soil structure when mulched and maintained
🏡 Supports structured, layered landscaping for habitat diversity
| ✅ Pros | ⚠️ Cons |
|---|---|
| 🌸 Huge, show-stopping flower panicles | 🌞 Blooms can flop in too much shade |
| ❄️ Extremely cold hardy | 💧 Needs steady moisture in hot climates |
| ✂️ Blooms on new wood (safe to prune in late winter) | 🌳 Can outgrow small spaces if not managed |
| 🌿 Adaptable to many soil types | 🌬️ Large blooms may droop after heavy rain |
| 💐 Excellent for fresh and dried flower arrangements | 🍂 No winter evergreen interest |
🛁 Water thoroughly before and after planting
🕳️ Dig a hole twice as wide as the root ball; plant at soil level
🌾 Apply 2–3 inches of mulch to retain moisture and suppress weeds
💦 Water deeply during first growing season
✂️ Prune in late winter or early spring to encourage strong new blooms
🧪 Fertilize lightly in spring with balanced shrub fertilizer or compost
The PG Hydrangea Shrub is a timeless landscape favorite known for its massive blooms, dependable flowering, and impressive cold hardiness. Whether used as a flowering hedge, focal point, or cottage garden staple, this hydrangea delivers bold summer beauty with minimal effort.
