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Internet # 318510154


3 Gal. BloomStruck Reblooming Hydrangea Flowering Shrub, Blue or Purple Flowers

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  • Low maintenance reblooming Hydrangea, blue blooms all Summer
  • Plant deciduous perennial in morning sun, afternoon shade
  • Ships at 40 in. & can grow to 6 ft. when mature; Hardy Zone 4-9
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Product Details

About This Product

Endless Summer BloomStruck Reblooming Hydrangea from Bell Nursery provides unforgettable impact in the landscape. This reblooming hydrangea adds color to the garden all season long with vivid rose-pink or blue-purple hydrangea flower heads, depending on your soil pH. BloomStruck also has incredibly beautiful red-purple stems and dark green leaves with red petioles and red veins, which give great contrast to your other garden shrubs, perennials, and annuals. BloomStruck has extremely strong stems, above average heat tolerance, and great disease resistance, especially to powdery mildew. It is a perfect combination of beauty and hardiness for your garden!


  • Product will ship dormant from mid november until may
  • Impressive rose-pink or purple season-long blooms, depending on soil pH
  • Strong red-purple stems and dark green leaves provide striking views
  • Deciduous/Shrub
  • Perfect combo of above average heat tolerance and disease resistance
  • Blooms all season long, year after year
  • Flowers can be cut and used in vases and floral arrangements
  • Very low-maintenance plant once established
  • Water early in the morning at the base of the plant. Check soil before watering.
  • Fertilize in spring with slow-release granular fertilizer
  • Mature size, 3 to 4' high, 4 to 5' wide
  • Hardy to zones 4-9
  • Hydrangea macrophylla 'PIIHM-II
  • Patent Number: PP25,566
  • Return Policy

Product Information

Internet # 318510154


Additional Resources

Shop All Endless Summer



Mature Height (in.)

48 in.

Mature Width (in.)

60 in.


Additional Characteristics

Disease Resistant, Low Maintenance

Annual / Perennial


Average Shipping Height (in.)

20 in

Best Time to Plant

Spring to Fall

Bloom Season


Blossom Color Family


Botanical Name

Hydrangea macrophylla 'Endless Summer - BloomStruck

Common Name Family


Container Size

3 Gallon(s)

Container Type


Evergreen or Deciduous




Growth Habit


Hardiness Zone

5 (-20 to -10 F)

Mature Height (ft.)


Mature Shrub Height Range (Ft.)

4-5 Ft.

Number of plants included (Pack-Size)


Optimal Soil Condition


Pet Friendly

Unsafe for Pets

Recommended Space Between Plantings (in.)




Sun Tolerance

Sun or Shade

Water Requirements

Twice a week

Wildlife Attracted

No Wildlife Attracted

Wildlife Deterred

No Wildlife Deterred

Questions & Answers

Typical questions asked about products:

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Customer Reviews

3.5 out of 5

  • 3.5 out of 25 reviews
  • 92% recommend this product
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Showing 1-10 of 25 reviews
While the hydrangea was in a 3-gallon container, it probably would have fit in a 1-gallon container. I was extremely disappointed by the product that was shipped to me and the nursery should have known better than shipping these plants.
  • Verified Purchase
1 found this review helpful
Way better than expected!
My plants came already full of beautiful blue blooms! I wasn’t expecting them to be so full and lush! So beautiful!!
    • Recommended
    Plant arrived in great shape and nice size!
    I'm planting this Hydrangea between two established Hydrangeas so I was looking for something more substantial than a twig. My established ones bloom both pink and blue flowers and I'm hoping for the same here.
      • Recommended
      Can not wait for spring to see this Hydrangea come alive
      I had to remove a dead small tree from my side flower bed and was looking for a perennial shrub to put in its place, when I cam across this endless summer 3 gallon dormant hydrangea. I like that it blooms from spring to fall and I love the look of hydrangeas. This is a dormant live plant that was shipped in a protected box and was received in great condition. I planted it the next day because it is rated for -30 degrees temperature. I also plant it with a micro charge additive to help it along in the springtime. The hydrangea is looking very healthy and I cannot wait until spring when it will come alive with color. I really like that it will bloom from spring until fall.
      • Recommended
      Planting in the PNW
      When building a garden in the PNW, ordering plants is a must because if you wait until spring you won’t have a good selection. The Endless Summer-Endless Summer 3 Gal. BloomStruck Hydrangea with Blue Flowers is a selection of plant we chose for our backyard planter. We were pleased the plants arrived in great condition and due to the ground being frozen, put them in a container, for now. Looking forward to spring
      • Recommended
      Excellent Health, Size and Form Outstanding
      I've been wanting a replacement hydrangea for the landscape and this was just what I was looking for the landscape. The plant looks great overall; it's really well-shaped and sizeable enough that it won't get lost in the landscape once the warm weather hits and it gets itself going. As an FYI, it's currently February 2022 and although the plant should technically be in its dormant phase, the weather has been warm enough that it has already started to bud out as you'll see in the pictures.
      • Recommended
      1 found this review helpful
      Will be great in the flower bed.
      This Endless Summer 3 Gal. BloomStruck Hydrangea with Blue Flowers will be great in our planned new flower bed this spring. This plant needs to be planted where it will be in only partial sun. It will continue to bloom all summer long. It can grow up to 40" tall and 48" wide. It is also deer resistant, drought tolerant and disease resistant. It is a low-maintenance plant once established.
      • Recommended
      Got this because I've had success with hydrangeas from Endless Summer nurseries
      I live in USDS hardiness zone 7 and AHS heat zone 7a, and per the container label this hydrangea is certified hardy to zones 4 and 11, respectively, so it should do well in my yard provided I site it in a location that receives morning sun and afternoon shade. I do have some concern about trouble with pests; the one-page use and care documentation states that deer and rabbits can be a problem and I have both in my neighborhood. We’ll see. The plant arrived in good condition in a dormant state, but I’ve had it in stored in my garage for a week and it’s beginning bud out. I expect to get it in the ground next week when the daytime highs are predicted to be above 50°. I’ve had good success with other hydrangea varieties from Endless Summer and I expect the BloomStruck to be no exception. I’m going to go out on a limb and give it a five-star rating based on previous experience. I’ll post a follow-up review if I encounter any issues.
      • Recommended
      1 found this review helpful
      Beautiful Plant!!
      This bare root hydrangea came professionally packaged with absolutely no damage to this fairly large hydrangea. The soil was shrink wrapped to maintain the plant's moisture. The plant is ready to go, already forming the early spring buds. The five gallon container came with detailed instructions for planting. Bloomstruck color will be a brilliant to lavender purple bloom.
      • Recommended
      Great size
      I needed something to take the place of an old rose bush that bloom any more. I wanted something that had color and would fill the area and not look bare. This will bloom pretty blue flowers. Will definitely fill the spot. Our area is still in the frost warning but I have it inside with a growth light, love the way it was packaged for delivery, no spilled or broken branches. Nice size plant ready to plant and it will return each year
      • Recommended
      Showing 1-10 of 25 reviews