Young shrub with green leaves and reddish stems in a black nursery pot on a gravel lot, others in pots in the background.

Potted ornamental plant with green to reddish-purple serrated leaves and red stems on gravel ground by a black pot

Young potted shrub with bright green serrated leaves and reddish stems outdoors on a gravel surface

Young hydrangea plant with serrated green leaves and reddish stems in a black pot.

Young burgundy-leaved shrub with red stems on a gravel surface, showing new green growth nearby.

Endless Summer Twist and Shout Hydrangea

Reblooming Lacecap Flowers
Pink Or Blue Blooms
Compact Garden Accent

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#2 Container

$36.00

45 in stock

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Clear

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$36.00

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Our local delivery area reaches as far north as Schroon Lake, south to Voorheesville, Glenmont, and East Greenbush areas, parts of Fulton and Montgomery counties, much of Washington County, and all areas in between. If you have questions on local delivery, give us a call at

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Endless Summer Twist and Shout Hydrangea

Sunlight
Can grow in a range from full sun to partial shade. They need at least six hours of direct, unfiltered sunlight per day.
Watering
Regular watering schedule for the first six months. Once established, rainwater should be sufficient.
Fertilizing
Should not need any extra fertilizer unless your entire lawn and garden have problems and needs regular fertilizing.

Endless Summer Twist and Shout Hydrangea

Endless Summer Twist and Shout Hydrangea is a reblooming lacecap bigleaf hydrangea with elegant pink or blue flowers, sturdy red-tinted stems, and lush green foliage. Its rounded form and long bloom season make it ideal for borders, foundations, containers, and partly shaded garden accents.

Why choose Endless Summer Twist and Shout Hydrangea?

Choose Endless Summer Twist and Shout Hydrangea for its graceful lacecap blooms and dependable reblooming performance. Unlike many traditional bigleaf hydrangeas, this variety flowers on both old and new wood, helping extend color from early summer into fall. The flattened flower clusters have a refined, airy look, while sturdy reddish stems and rich green leaves add extra ornamental value. It works beautifully as a specimen, low hedge, patio container shrub, or colorful companion to hostas, astilbes, ferns, and shade-loving perennials.

Key Characteristics

Botanical Name: Hydrangea macrophylla ‘PIIHM-I’
Common Name: Endless Summer Twist and Shout Hydrangea, Bigleaf Hydrangea, Lacecap Hydrangea
Plant Type: Deciduous flowering shrub
Growth Habit: Rounded, multi-stemmed reblooming shrub

Endless Summer Twist and Shout Hydrangea Additional Information

Endless Summer Twist and Shout Hydrangea is part of the reblooming Endless Summer collection and is prized for lacecap flower clusters that appear in waves from early summer into fall. The blooms feature showy outer florets surrounding smaller fertile flowers, creating a lighter, more delicate look than traditional mophead hydrangeas. Flower color varies with soil chemistry, often appearing blue in acidic soils and pink in more alkaline soils, with purple tones possible in transitional conditions.

This deciduous shrub drops its leaves after frost and returns with fresh spring growth from established stems and the crown. Because it can bloom on old and new wood, pruning should be light and selective. Remove dead or damaged stems in spring and shape only as needed after flowering. Endless Summer Twist and Shout Hydrangea is excellent for foundation beds, mixed borders, woodland edges, partly shaded patios, and large containers where consistent moisture and afternoon shade can support a lush, floriferous display.

Planting & Care

1. Planting: Plant Endless Summer Twist and Shout Hydrangea in a location with morning sun and afternoon shade, especially in warmer exposures. Use rich, well-drained soil amended with compost, and set the top of the root ball level with the surrounding soil.

2. Watering: Keep soil consistently moist during the first growing season while roots establish. Established plants perform best with even moisture, especially during heat, dry spells, and active bloom periods.

3. Mulching: Apply a 2–3 inch layer of mulch around the root zone to conserve moisture and moderate soil temperature. Keep mulch pulled back slightly from the stems to support good airflow.

4. Pruning: Prune lightly after the first bloom cycle or in early spring once new growth appears. Remove dead or damaged wood, but keep healthy stems whenever possible to preserve early-season flower buds.

Related Resources

FAQs

How big does Endless Summer Twist and Shout Hydrangea get?
Endless Summer Twist and Shout Hydrangea typically grows about 3–5 feet tall and wide, forming a rounded shrub that fits well in foundations, borders, and large containers.
What color are Endless Summer Twist and Shout Hydrangea flowers?
The lacecap flowers can be blue, pink, or purple depending on soil pH. Acidic soil encourages blue tones, while more alkaline soil encourages pink blooms.
Does Endless Summer Twist and Shout Hydrangea bloom more than once?
Yes. This is a reblooming bigleaf hydrangea that can flower on both old and new wood, helping provide blooms from early summer into fall with proper care.

Shipping Details

Estimated Shipping Time: Most orders ship immediately. As noted on the website, some items are seasonal, and may only ship in spring or fall. Once your order is shipped, you’ll receive an email with a tracking number.

Amount of Order	Shipping Charge
Local Delivery	FREE SHIPPING
Non-Local Delivery	Varies based on UPS shipping

Lush Foliage
Partial Shade
Flowering

Mature Height	Large: Up to 6 ft
Mature Spread	0-5 ft
Growth Rate	Fast, Moderate
Bloom Time	Late Spring, Early Summer, Mid Summer
Botanical Name	Hydrangea macrophylla
Deer Resistant	Usually
Family	Hydrangeaceae
Flower Color	Blue/Purple
Hardiness Zones	4, 5, 6, 7, 8, 9
Light Needs	Partial Sun
Maintenance	Low
Size	#2 Container, #3 Container

Map of the United States with most states shaded green and boundary lines visible.

Growing Zones 4-9 Outdoors

(Hardy down to -30)

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Rating
Mature Height	Large: Up to 6 ft	Large: Up to 6 ft	Large: Up to 6 ft	Small: Up to 15 ft	Extra Large: Above 6 ft	Extra Large: Above 6 ft
Mature Spread	0-5 ft	5-10 ft	0-5 ft	5-10 ft	5-10 ft	5-10 ft
Growth Rate	Fast, Moderate	Fast	Moderate	Fast	Fast	Fast
Bloom Time	Mid Summer	Late Spring	Mid Summer	Mid Summer	Mid Summer	Early Summer
Deer Resistant	Usually	Usually	Usually	Usually	Usually	Usually
Family	Hydrangeaceae	Rosaceae	Hydrangeaceae	Rosaceae	Hydrangeaceae	Rosaceae
Flower Color	Pink	White	White	Yellow/Orange	Green, Pink	White
Hardiness Zones	3, 4, 5, 6, 7, 8	4, 5, 6, 7, 8	3, 4, 5, 6, 7, 8	4, 5, 6, 7, 8, 9	3, 4, 5, 6, 7, 8	3, 4, 5, 6, 7, 8
Light Needs	Full Sun	Full Sun	Full Sun, Partial Sun	Full Sun	Full Sun, Partial Sun	Full Sun
Maintenance	Low	Low	Low	Low	Low	Low