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Endless Summer Bloomstruck Hydrangea

(5 reviews) Write a Review
  • Zones 4 - 8
  • Height 3 - 4 Feet
  • Spread 4 - 5 Feet

The Endless Summer Bloomstruck Hydrangea, hydrangea macrophylla ‘Piihm-ii’, is a compact hydrangea blooms all summer long. Large, 3.5”-5” pink or purple blooms, depending on soil pH. Dark green foliage takes on a burgundy-red color in the fall.

Endless Summer Bloomstruck Hydrangea Care

For zones 4 and 5, plant in a sheltered location and mulch during the winter. Plant in well-drained, moist soil. Prune out winter- damaged stems in late winter or early spring. Fertilize in early spring with an acid fertilizer if blue blooms are desired. Ideal as an accent plant or in the shrub border.

Endless Summer Bloomstruck Hydrangea Spacing

Plant 6 to 7 feet apart for foundation or shrub borders.

Endless Summer Bloomstruck Hydrangea Information

USDA Hardiness Zones: 4-9
Plant Type: Shrub
Sunlight Exposure: Partial Shade to Partial Sun
Mature Height: 3 - 4 Feet
Mature Width: 4 - 5 Feet
Plant Spacing: 4 - 5 Feet
Growth Habit: Mounding
Flower Color(s): Blue, Red, Purple
Seasonal Interest: Spring through Fall
Foliage Type: Deciduous
Foliage Color(s): Green
Attracts: Birds, Butterflies
Resists: Disease
Features: Cut Flowers, Fragrant, Low Maintenance, Continuous Blooming or Reblooming
Uses: Accent, Container, Foundation, Hedge, Border, Mass Planting
Plant Brand: Endless Summer Hydrangea
Botanical/Scientific Name: Hydrangea macrophylla 'P11HM-11'


Endless Summer Bloomstruck Hydrangea Logo

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Plant Addict Guarantee (Included On All Plant Orders)

Plant Addicts guarantees your plant(s) will arrive happy and healthy, but the plant(s) are being shipped through the mail and accidents happen. If the plant is dead, has dried out roots or the incorrect item was shipped just notify Plant Addicts within 3 days upon delivery. We may ask for pictures but will try to make it as easy as possible for you. Please note plant(s) with damaged branches or wilted leaves will not qualify for this guarantee. Plants are very resilient and will rebound quickly when cared for correctly.

For information on how to care for you new plant please check out our guide. Guide: How to Care for Your New Plant(s)

Plant Addicts Warranty - 1 Year (Extra Purchase Required)

We encourage all plant lovers to purchase the Plant Addicts Warranty whether you’re new or an expert. There are many variables outside our control and yours that can cause the demise of your plant(s). Examples would be hungry animals, drought, poor soil conditions, over watering, disease, insects & many other factors. The Plant Addicts Warranty is a 1 year warranty protecting you from all the unknowns and will replace your plant if it moves on to the plant afterlife.

The warranty is purchased on a per plant basis and must be purchased at the same time as the plant purchase. We will cover 100% of the price of the plant but the warranty does not cover shipping cost. Simply let us know if your plant has died within one year of receiving it and we’ll get you a new one shipped out. We may ask for photos for documentation purposes but again we’ll try to make it as easy as possible.

For more information, please go to our Shipping & Returns page at the bottom of the website.

Guide: How to Care for Your New Plant(s)

Planter Shipping

Standard Colors: 2-3 business days

Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice

Please Note: On special orders there can not be any cancellations

Plant Shipping

Time of Order:

Summer Shipping

  • If there is extreme heat we’ll delay shipping.  
    • We’ll have to review what areas the plants are traveling through along with your location

Once your plant is shipped you’ll receive an email with tracking information. Depending on the above criteria we’ll ship your plant(s) towards beginning of the following week from your order. We put together this helpful guide of what to do when you receive your plants in the mail.

It is important to know that all of our plants are clearly labeled for which growing zones the plant can survive in. The plants are thoroughly trialed and tested in every growing zone before we state the plant can grow in a zone. Again, our #1 priority is to ship the plants to you healthy and ready to thrive in your location. So we will do everything in our power to do so.

5 Reviews - Endless Summer Bloomstruck Hydrangea Show Reviews

  • 5
    Endless Summer Bloomstruck...

    Posted by Karen Volz on Aug 17th 2020

    Endless Summer Bloomstruck Hydrangea

  • 5
    Plant arrived in great condition and is blooming...

    Posted by Alison Holding on Jun 23rd 2020

    Plant arrived in great condition and is blooming beautifully!

  • 5
    patio containers

    Posted by DIY addict on Jan 28th 2018

    Got 4 of these to put in planters on my patio. I am so happy I did this. They add so much beauty without being oversized!. Got the idea from the beautiful images on this website even!

  • 5
    pretty blooms

    Posted by Laurel on Oct 30th 2017

    This plant has been blooming for me all summer. the name doesn't lie! My only complaint is that the flowers are smaller than I was hoping for. But that is only minor. This truly stands out in my garden and I get comments all the time!

  • 5

    Posted by Bonnie on Sep 12th 2017

    I ordered 5 of these and they arrived with blue blooms on them already! Great condition, and arrived really fast. I couldn't be happier!