Plants arrived in excellent condition, ordering process was easy and delivery was prompt.
Tuff Stuff Ah-Ha® Reblooming Mountain Hydrangea
Tuff Stuff Ah-Ha® Reblooming Mountain Hydrangea
| 1–3 | — | $51.75 ea |
|---|---|---|
| 4-9 | 5% off | $49.16 ea |
| 10-19 | 10% off | $46.57 ea |
| 20+ | 15% off | $43.99 ea |
Out of stock
Hydrangea serrata 'Tuff Stuff Ah-Ha'
Choose Tuff Stuff Ah-Ha® for waterlily-like double lacecap flowers that rebloom all summer on a compact mountain hydrangea with unusually cold-hardy buds. The tradeoff: lacecaps are a softer show than big mopheads, and the color shifts with your soil.
Buy This If
- You want reblooming lacecaps that keep coming all summer.
- You garden in zone 5-6 and want dependable buds.
- You like a compact hydrangea for tight spots.
Skip This If
- You want big round mophead flowers.
- You need a screen or height.
- Your site dries out hard.
PGNE Report Card
| Category | Grade | Why |
|---|---|---|
| Landscape Impact | B+ | The double, waterlily-like lacecaps are a refined show up close and rebloom all season. |
| Growth Rate | B | A steady grower that fills a small footprint without taking over. |
| Maintenance | A- | Blooms on old and new wood, so timing pruning is forgiving; just keep it watered. |
| Deer Resistance | C | Hydrangeas aren't a deer favorite but aren't deer-proof; protect where pressure is heavy. |
| Small Space Fit | A | At 2-3 ft it is well suited to tight beds, borders, and containers. |
| Screening Value | F | Too small and open to screen a view. |
Our Experience
At PGNE, we like this one for colder yards where bigleaf hydrangeas disappoint — its buds are hardy enough to bloom reliably here, and the rebloom keeps it going into fall.
Plant Facts
| Botanical Name | Hydrangea serrata 'Tuff Stuff Ah-Ha' |
|---|---|
| Mature Height | 2.5 ft |
| Mature Width | 2.5 ft |
| Hardiness Zones | 5a-9b |
| Spacing | 2.5 ft |
| Sun | Full Sun to Part Shade |
| Moisture | Average to moist |
| Growth Habit | Mounded |
Customers Usually Ask
Will it really rebloom?
Yes — it sets new flower buds all summer, so it keeps blooming rather than finishing in one flush.
Pink or blue?
Both are possible; acidic soil pushes blue, less acidic soil pushes pink.
Is it hardy here?
Its buds are notably cold-hardy, which is why it blooms reliably in zone 5-6 where many bigleaf types fail.
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
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-32103
Share
