Bubble Bath™ Hardy Hydrangea | Hydrangea paniculata 'Bokomabou'

Bubble Bath™ Hardy Hydrangea | Hydrangea paniculata 'Bokomabou' USPPAF, CPBRAF
A compact, exceptionally floriferous panicle hydrangea with massive cone-shaped flower heads that open white, age to soft blush and champagne, and bloom reliably on new wood from midsummer through fall—year after year, regardless of winter.

Plant Highlights

• Type: Deciduous flowering shrub / Compact rounded habit
• Light: Full sun to part shade
• Water: Occasional; drought tolerant once established
• Temperature: Zones 3–8 / Cold and heat tolerant
• Growth: 3 ft tall and wide / Moderate growth rate
• Pet Safe: No—hydrangeas are toxic to pets
• Origin: Blooming Easy® | Grown by The Plant Factory | Patent: USPPAF, CPBRAF

Why You'll Love It

• Cone-shaped flower heads reach 10–12 inches long, creating a dramatic cloud-like display across the shrub’s naturally rounded form—strong stems hold heavy blooms upright without flopping or staking
• Blooms on new wood every year, so winter dieback and pruning mistakes never cost you a season of flowers—one of the most reliable hydrangeas for cold climates through zone 3
• White blooms glow at twilight and shift to soft blush and champagne tones over months, making it equally stunning in the garden and as a cut flower for indoor arrangements

Care Tips

• Prune in late winter or early spring, cutting back last season’s stems to 12–18 inches to encourage vigorous new wood and the largest possible flower heads
• Feed in early spring with a low-nitrogen, high-phosphorus fertilizer to promote flowering; mulch 2–4 inches deep annually to regulate soil temperature and moisture
• Water regularly during dry spells—consistent moisture rewards you with larger, longer-lasting blooms; plant in morning sun with afternoon shade in hotter climates for best performance

Shipping

• Ships within 1–3 business days
• Carefully packed to protect roots and foliage in transit
• Weather holds may apply during extreme heat (95°F+) or cold (34°F and below)

Frequently Asked Questions

Does it bloom on old wood or new wood?
New wood. This means you will not lose blooms to winter dieback or pruning mistakes—it blooms reliably every year regardless of how harsh the winter was.

When does it bloom?
Midsummer through fall. White blooms gradually age to soft blush and champagne tones for months of continuous color.

How does Bubble Bath™ compare to other panicle hydrangeas?
It produces more flowers than typical varieties on a naturally compact, tidy 3 ft form. Cone-shaped flower heads reach 10–12 inches, and strong stems hold them upright without flopping.

Can I use it as a cut flower?
Yes—cut stems when blooms are fully open in late summer for beautiful, long-lasting indoor arrangements. Leave dried flower heads on the plant through winter for architectural interest and bird habitat.

Is it deer resistant?
No. If deer pressure is a concern, consider protective measures during the first season of establishment.

When should I prune it?
Late winter or very early spring. Cut back last season’s stems to shape the shrub and encourage vigorous new growth and large flower heads.