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Endless Summer BloomStruck Bigleaf Hydrangea
Endless Summer BloomStruck Bigleaf Hydrangea
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Flowering Shrub

Endless Summer BloomStruck® Hydrangea

4.9/5 7 reviews
Will it grow where you live?

Zones 4-9

Size: 2 gallon
$70

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1-year guaranteeShips in 1–5 daysReal plant experts

From our farm to your front door

  • Shipped in its nursery pot, so the roots stay undisturbed
  • Soil secured so it stays put in transit
  • Packed so the plant stays steady on the way to you

At a glance

Sunlight
Partial Sun, Partial Shade
Water
When the top 1" of soil is dry
Growth & size
Fast growing; reaches a mature height of 3-5 ft with a similar width.
Botanical name
Hydrangea macrophylla 'BloomStruck®'
Hardiness
Zones 4-9
Tolerates
Cold hardyHeat tolerantHumidity tolerant
USDA zone map for Endless Summer BloomStruck® Hydrangea

Where it grows in the groundShaded areas are the zones where it can be planted outdoors.

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What customers are saying

4.9
out of 5 · 7 verified reviews

Why customers love it

Endless Summer BloomStruck Bigleaf Hydrangea

Healthy, well-rooted plants

Hand-selected and shipped in its nursery pot.

Endless Summer BloomStruck Bigleaf Hydrangea

Delivered to your door

Skip the nursery trip. Very little car Tetris required.

Endless Summer BloomStruck Bigleaf Hydrangea

Real plant experts

Ask us anything before or after planting.

Endless Summer BloomStruck Bigleaf Hydrangea

1-year guarantee

If something goes wrong, we'll help make it right.

Care made simple

Plant it right once and it does the rest.

Sun
Partial Sun, Partial Shade

Pick the spot before you dig.

Water
When the top 1" of soil is dry

Water slowly and deeply. Check more often in its first summer.

Grows in
Zones 4-9

Enter your ZIP above to check your zone.

Your first year together

  1. 1Day 1

    Plant it, then water slowly until the whole root ball is soaked.

  2. 2First few weeks

    Keep the soil evenly moist while new roots settle in.

  3. 3First summer

    Water deeply during hot, dry spells.

  4. 4Next spring

    New growth starts. Feed as it wakes up.

Planting instructions
Choose a location with well-draining, fertile soil in partial shade to full sun. Dig a hole as deep and twice as wide as the root ball. Plant the hydrangea, backfill with soil, and water thoroughly. Mulch around the base to retain moisture and regulate soil temperature.
Watering & sunlight
The BloomStruck® Hydrangea thrives in moist, well-draining soil. Water deeply and regularly, especially during hot and dry periods, to keep the soil consistently moist. However, avoid overwatering, as this can lead to root rot. Regarding sunlight, the plant benefits from morning sun and afternoon shade. This helps protect the flowers from scorching and promotes vibrant, long-lasting blooms.
Care guide

PRUNING:
Prune Endless Summer Bloomstruck Hydrangea in early spring before new growth begins. Remove dead, damaged, weak, or crossing stems to maintain a tidy appearance and encourage healthy growth and blooms.

FERTILIZING:
Apply a balanced, slow-release fertilizer for flowering shrubs in early spring, following package instructions to support growth and vibrant blooms. Avoid fertilizing for the first 2–3 months after delivery to allow the plant to adjust and establish.

WINTER PROTECTION:
Mulch around the base to insulate roots. In extreme cold, consider covering the plant with breathable fabric or burlap for added protection.

Shipping & what's inside

Your plant ships in its nursery pot with the soil secured, packed so it stays steady on the way to you.

1-year guarantee

Every plant is covered by our 1-year guarantee. If something goes wrong, contact our team and we'll walk you through it.

Answered by Simply Trees plant experts
How big does BloomStruck Hydrangea get?
BloomStruck Hydrangea typically grows 3–5 feet tall and 3–5 feet wide. It has a compact, rounded growth habit that works well in garden beds or containers.
How fast does BloomStruck Hydrangea grow?
BloomStruck Hydrangea has a moderate growth rate, typically growing about 6–12 inches per year under ideal conditions.
Where is the best place to plant BloomStruck Hydrangea?
Plant in partial shade, ideally with morning sun and afternoon shade. It prefers well-draining, rich soil and protection from intense afternoon heat.
How far apart should I plant BloomStruck Hydrangeas?
Space plants about 3–4 feet apart to allow for mature growth and proper airflow.
When does BloomStruck Hydrangea bloom?
BloomStruck Hydrangea blooms from late spring through fall. It is a reblooming variety that flowers on both old and new wood, providing an extended bloom season.
What is the best climate for BloomStruck Hydrangea?
BloomStruck Hydrangea thrives in USDA Zones 4–9. It is more heat and cold tolerant than many other bigleaf hydrangeas.
Can BloomStruck Hydrangea change color?
Yes, the flower color can vary based on soil pH. Acidic soil produces blue to purple blooms, while more alkaline soil results in pink tones.
Does BloomStruck Hydrangea need pruning?
Minimal pruning is needed. Since it blooms on both old and new wood, avoid heavy pruning. Light shaping after flowering is best if needed.
Why is my BloomStruck Hydrangea not blooming?
Lack of blooms can be caused by too much shade, improper pruning, or stress from extreme weather. Because it blooms on both old and new wood, it is more reliable than many hydrangeas, but still benefits from proper care.
Does BloomStruck Hydrangea need winter protection?
In colder climates, adding mulch around the base can help protect roots during winter. While it is more cold hardy than many hydrangeas, young plants may still benefit from extra protection.
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