15 Purple Hydrangea Varieties For Majestic Garden Appeal
Thinking of adding some purple hydrangeas to your garden, but aren't sure what to plant? There are many different options, so picking the perfect plant can be a bit confusing! In this article, gardening expert and hydrangea enthusiast Jill Drago lists out her favorite purple hydrangea varieties you can grow!
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Purple is undoubtedly one of the most popular flower colors you will see in home gardens. There are many shades of this calming color, from pale lavender to a deep purple that is almost black. Purple flowers go well with just about any color combination from pinks to oranges or whites.
Hydrangeas bloom come in a wide range of colors, most famous for their blue varieties or white hydrangeas with fluffy cloud-like flowers. But like many other flowering shrubs, they also come in many different shades of purple. They will range in color from very pale to very deep plum shades.
If you would love to add some calming purple into your gardens, read on for a list of our favorite purple hydrangeas. Keep in mind, that some of these species can change color depending on the balance of your soil, so if you end up wanting to change their color down the road, that’s always an option!
Hydrangea Macrophylla
Also known as bigleaf hydrangeas, macrophylla are one of the species that new gardeners think of planting when they start out. This type of hydrangea can have bloom colors that are impacted by the acidity of the soil.
This means you can start out purple and transform your hydrangea blooms to pink or blue depending on the makeup of the soil where you plant them. Let’s take a look at our favorite bigleaf hydrangeas with beautiful purple blooms!
‘Blue Cassel’
- Bloom Time: Summer
- Plant Size: 4-5 feet
- Plant Zones: 5-9
- Plant Uses: Border garden, Containers, Cutting Garden
‘Blue Cassel’ has very pretty violet blue lacecap flowers. These flowers will rebloom, blooming on both old wood as well as the new wood.
Plant these shrubs as an understory plant, or as a beautiful hedge or border anywhere in your garden that receives partial shade. This variety will have blush tones if the soil is too alkaline. The leaves on ‘blue cassel’ do not offer much in terms of fall color, but remain a steady, vibrant green all season long.
‘Cityline Mars’
- Bloom Time: Early Summer- Fall
- Plant Size: 3 feet
- Plant Zones: 5-9
- Plant Uses: Containers, Perennial Gardens
This is a nice compact hydrangea that can be used easily in containers or in your perennial gardens to add a big splash of color. These flowers will be purple with a white margin, making them a gorgeous option for a shaded area.
You may even notice multi colored florets on each shrub depending on the pH of your soil. The compact nature of ‘cityline mars’ makes it easy to add into many parts of your garden including containers, foundation gardens or throughout your perennial gardens.
‘Deep Purple’
- Bloom Time: Summer
- Plant Size: 3-4 feet
- Plant Zones: 5-9
- Plant Uses: Container, Cutting Garden
This is one beautiful purple blooming shrub! ‘Deep purple’ is an early summer bloomer that will be covered in long lasting deep purple mophead flowers. The flowers will bloom light green. As the blossoms open even further they will turn a rich violet color.
‘Deep Purple’ Hydrangeas make excellent cut flowers for your arrangements, but would be gorgeous lining the front of your home.
‘Double Delights Expression’
- Bloom Time: Spring- Fall
- Plant Size: 3-4 feet
- Plant Zones: 5-9
- Plant Uses: Border Garden, Container, Cutting Garden
This variety is a pure purple beauty. ‘Double delights expression’ sports beautiful large double flowers, in a lovely lilac color. Depending on the part of the season you may notice hints of lime green or blush pink flowers tucked in throughout the large blooms.
Plant this beauty in a container, or front in center of your foundation gardens because this hydrangea is one you won’t want tucked away. It is that beautiful.
‘Endless Summer Bloomstruck’
- Bloom Time: Summer
- Plant Size: 3-4 feet
- Plant Zones: 4-9
- Plant Uses: Containers, Perennial Gardens
Bloomstruck has it all going on. Its flowers are a lovely purple, but that is just the beginning. The stems and veins of this plant are a purple red which add so much contrast to your perennial gardens.
This endless summer hydrangea reblooms all summer long, just like the rest of the collection, filling your garden with color all summer long and making pruning a breeze. It is disease resistant, and has a higher heat tolerance than others making this a great choice for those warmer climates.
‘Endless Summer Twist n Shout’
- Bloom Time: Summer
- Plant Size: 3-5 feet
- Plant Zones: 4-9
- Plant Uses: Border gardens, Containers, Foundation plantings, Perennial Gardens
This variety has all of the things we know and love about the endless summer collection, but in a lacecap flower. Lacecap flowers are tiny fertile flowers surrounded by showy sterile flowers, creating a lacey appearance to the bloom. Plant ‘Twist n Shout’ in a mass planting or scattered throughout your gardens.
No matter how you choose to plant this hydrangea, you will not be disappointed. Twist n Shout leans more towards a pink color, so be prepared to amend your soil if your soil is a bit sweeter than this hydrangea would prefer.
‘Everlasting Revolution’
- Bloom Time: Summer
- Plant Size: 2-3 feet
- Plant Zones: 5-9
- Plant Uses: Border gardens, Containers, Foundation gardens
The ‘everlasting revolution’ hydrangea is filled with very long lasting mophead flowers, situated on sturdy stems creating a beautiful plant. The colors within the flowers are stunning as well, giving the shrub an almost multi-colored look.
It is common to find many shades of colors varying from pink to maroon but usually landing more in the purple range. This is a smaller variety and would function well in a border where you and the people who visit your home are able to take in the true beauty of these flowers.
‘Let’s Dance Moonlight’
- Bloom Time: Summer
- Plant Size: 2-3 feet
- Plant Zones: 5-9
- Plant Uses: Border gardens, containers, Mass planting
Vibrantly purple mophead flowers cover this shrub all summer long. As an added bonus, ‘Let’s dance moonlight’ has stunning fall foliage in shades of red or bronze. The purple on this hydrangea is blue in highly acidic soils, and will vary between lilac and pink in less acidic soils.
‘Let’s dance moonlight’ is another reblooming variety, making it a great choice for your gardens as you will have flowers all summer long without any effort on your part.
‘Mariesii’
- Bloom Time: Late spring- Summer
- Plant Size: 4-6 feet
- Plant Zones: 5-9
- Plant Uses: Border gardens, Containers, Foundation Planting
This plant is a 10 out of 10 in my book. ‘Mariesii’ has lacecap flowers that vary from blue to purple to pink depending on soil acidity. The flowers are gorgeous, but the real icing on the cake are the leaves.
They are a vibrant green with a creamy white edging and variegation. I really love to see ‘Mariesii’ planted in a mass, but it is equally as lovely and special when it is used as a specimen.
‘Penny Mac’
- Bloom Time: Summer through fall
- Plant Size: 4-6 feet
- Plant Zones: 5-9
- Plant Uses: Border gardens, Containers, Foundation gardens
This hydrangea is quite possibly the easiest to take care of. The repeat bloomer, ‘Penny Mac’. is a rapid growing shrub that will quickly reach 6 feet. ‘Penny Mac’ is covered with large mophead flowers that will range from white, to blue, to pink to purple.
No pruning is necessary on this pretty plant, but due to its larger size make sure you have enough room for the full grown size. ‘Penny mac’ is very sensitive to soil pH, so do your homework and get a pH test and amend as you wish!
‘Rock ‘n Roll’
- Bloom Time: Summer
- Plant Size: 4-5 feet
- Plant Zones: 5-9
- Plant Uses: Border gardens, Foundation gardens
The bright purple flowers on ‘Rock ‘n roll’ will begin their blooming season as tight white buds, which will open to blue or purple flowers. These flowers will be growing on top of lush green leaves.
The stems on ‘rock n roll’ are nice and sturdy and will hold these large mophead flowers up even through the heaviest rains. ‘Rock n roll’ is reblooming and will keep blooming well into the fall.
‘Seaside Serenade Crystal Cove’
- Bloom Time: Summer through fall
- Plant Size: 3-4 feet
- Plant Zones: 4-9
- Plant Uses: Containers, Cutting garden, Foundation garden
The Seaside Serenade collection of hydrangeas is full of uniquely beautiful shrubs. ‘Crystal cove’ is no exception. ‘Seaside Serenade Crystal Cove’ has lacecap flowers with frilly edges.
The flower petals are deep purple on the edges and slowly fade to white as you reach the center of the flower. ‘Crystal cove’ is reblooming, and will fill your gardens with beautiful flowers all season long up until your first frost.
‘Star Gazer’
- Bloom Time: Summer through fall
- Plant Size: 3-4 feet
- Plant Zones: 5-9
- Plant Uses: Border gardens, containers, Perennial gardens
‘Star gazer’ is a very pretty lacecap hydrangea. The flowers themselves are star shaped double flowers, and the purple petals have a white border. The fertile flowers in the center will reflect the purple of the flower petals.
This is a nice compact variety that makes a large impact no matter where you plant it in your gardens. ‘Star gazer’ is a reblooming variety and should be pruned promptly after blooming ends in the fall if needed.
‘Wee Bit Grumpy’
- Bloom Time: Summer
- Plant Size: 2 feet
- Plant Zones: 5-9
- Plant Uses: Border garden, Cutting garden, Perennial gardens
‘Wee bit grumpy’ might have the most vibrant purple petals on this list. This hydrangea was specifically hybridized to have petals that are truly saturated with color. The shrub itself is a nice mounded plant, and would fit nicely into most areas of your landscape.
I think it would be especially nice throughout your perennial beds, adding rich color but also great foliage in the springtime while you are waiting for the purple blossoms to arrive.
Hydrangea Serrata
Also known as mountain hydrangea, the serrata is native to Asia. They have lacecap flowers that are more delicate than other species. They typically start blooming in early summer into early fall. Let’s look at our favorite serrata with purple blooms!
‘Tiny Tuff Stuff’
- Bloom Time: Summer
- Plant Size: 2 feet
- Plant Zones: 5-9
- Plant Uses: Border garden, containers, Perennial gardens
‘Tiny tuff stuff’ is a great compact hydrangea with pretty lacecap flowers. Unlike the bigleaf hydrangeas, the mountain hydrangeas have narrow leaves which truly allow the flowers to be the star of the show. ‘Tiny tuff stuff’ is a reblooming variety of hydrangea that is sensitive to the soil pH.
The flowers will range from pink to blue, and settle on purple in the more neutral pH soils. If you are looking for a nice low maintenance hydrangea, this is a great option for you. The nice compact size will allow you to skip pruning for a few years unless you need to clean up some winter breakage.
Final Thoughts
With hydrangeas being so well known for their blue or white flowers, I always find purple hydrangeas to be a welcome surprise when I see them in gardens. They are just as beautiful, and will oftentimes happen naturally depending on the pH of your soil. Give these purple beauties a try, and add some depth to your colorful gardens!