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Sentimental Blue Balloon Flower

Platycodon grandiflorus 'Sentimental Blue'

  • Dwarf Sentimental Blue Balloon Flower Blooms All Summer with Whimsical Pop-able Balloon Buds Kids Adore
  • Cold Hardy: Thrives in Zones 3-8
  • Grows 6-12 in Tall, 12-18 in Wide
  • Showy Blue Blooms in Late Summer
  • Perfect for Border in Cottage Gardens
Regular price $1699
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Plant Size

Specifications

Plant specifications
Plant Characteristics Flowering, Attracts pollinators
Hardiness Zone 3a to 8b
Sunlight Full sun, Partial shade
Height 6-12 In
Width 18 in
Watering Needs Moderate
Preferred Soil Loamy
Growth Rate Moderate
Growth Habit Compact
Plant Life Cycle Perennial
Blooms In Summer
Flower Color Blue
Foliage Color Green
Suitable Space Outdoors
Botanical Name Platycodon grandiflorus 'Sentimental Blue'
Species grandiflorus
Cultivar Sentimental Blue
Class Magnoliopsida
Does Not Ship To AK, HI, ID, MT, PR, UT
J
Jason (United States)
The two plants are thriving and are

The two plants are thriving and are blooming!

Balloon Flowers can take a little time to settle in after planting, so it's great to hear yours skipped straight to blooming. They'll keep spreading and putting on more of a show each year as the clumps fill out. Thanks for the update, Jason.

J
Janet (United States)
just great Balloon flower

I absolutely love the balloon flowers and it is doing just great. I had them before we moved to a new house so had to restart again. Thanks for sending me a very good plant.

Balloon flowers have a way of becoming a garden staple once you've grown them, so it makes sense you wanted to bring them along to the new place. Glad the plant arrived in good shape and is settling in well. They'll reward you with those cheerful buds for many seasons to come.

j
joyce (United States)
My balloon flower plant came so carefully packaged

My balloon flower plant came so carefully packaged. No dirt all over, no limp branches.
It is in the ground now and I am just waiting to see the flowers!
I will definitely order from this company again.

Careful packaging makes a real difference when a plant travels across the country, so it's good to hear it arrived in solid shape. Sentimental Blue puts on a lovely show once it settles in, and balloon flowers tend to be reliable bloomers once established. Thanks for planting it and giving it a chance to shine, joyce. We hope you enjoy every bloom.

A
Anonymous (United States)
Sentimental Blue Balloon

The flowers haven’t popped yet, but the plants have really taken hold and grown and spread out.

Balloon flowers can be a little slow to their first bloom, so it's a good sign that yours have settled in and are putting on strong growth. Once they start flowering, they tend to put on a real show each season. Thanks for sharing the update, Carol!

J
Janet (United States)
2“ pot plant sold as 1 quart for $26

Not happy. When I put the plant in the sink to water it tipped over. The roots were in the shape of a 2 “ pot. They had not grown into the rest of the soil of the quart. To me this plant was sold under false pretenses. and there was 1 4” stem intact. Not happy.

Frequently Asked Questions

What USDA hardiness zones can Sentimental Blue Balloon Flower survive in?

  • Sentimental Blue Balloon Flower thrives in USDA zones 3-8, making it suitable for most temperate regions. This hardy perennial tolerates both cold winters and moderate heat. Plant in well-draining soil for best winter survival.

How tall and wide does Sentimental Blue Balloon Flower grow at maturity?

  • Sentimental Blue Balloon Flower reaches 8-12 inches tall and spreads 6-10 inches wide at maturity. This compact size makes it ideal for front borders, walkway edging, and containers. Shop at Nature Hills for this low-maintenance perennial that delivers big impact in small spaces.

How often should I water my newly planted Sentimental Blue Balloon Flower?

  • Water newly planted Sentimental Blue Balloon Flower deeply 2-3 times per week for the first month. Once established, this low-maintenance perennial is quite drought tolerant. Check soil moisture by inserting your finger 2 inches deep and water when dry.

Is Sentimental Blue Balloon Flower considered a fast-growing or slow-growing perennial?

  • Sentimental Blue Balloon Flower is a moderate grower that establishes slowly but rewards patience with years of reliable blooms. It emerges late in spring, so mark its location to avoid accidentally disturbing the crown during early garden cleanup.

Is Sentimental Blue Balloon Flower deer resistant?

  • Balloon flowers are generally deer resistant due to their slightly bitter taste and tough foliage texture. Sentimental Blue's grey-green leaves are typically left alone by browsing deer. For best results in deer-prone areas, plant them in your perennial border or rock garden where you can shop at Nature Hills.

Which plants pair well with Sentimental Blue Balloon Flower in a garden design?

  • Sentimental Blue pairs beautifully with white or yellow perennials that bloom May through August, like Shasta daisies or coreopsis. The grey-green foliage complements silver plants such as lamb's ear or artemisia. Plant companions that emerge early since balloon flowers are late spring risers.