Platycodon grandiflorus 'Astra Blue', also known as Balloon Flower 'Astra Blue', is a stunning perennial that adds a touch of unique beauty and charm to any garden. This exceptional plant is renowned for its large, balloon-shaped buds that eventually burst into striking star-shaped blue flowers. The display of vivid, sky-blue blooms creates a dramatic and eye-catching effect from mid-summer through fall. The plant’s vibrant flowers are complemented by its lush green foliage, which provides a lush backdrop that enhances the overall visual appeal of your garden. Balloon Flower 'Astra Blue' is particularly valued for its upright, bushy growth habit, making it an excellent choice for adding height, structure, and a splash of color to garden beds, borders, and mixed plantings. Its adaptability to a range of conditions, including full sun to partial shade, ensures it remains a beautiful and low-maintenance feature in your garden design. The plant’s long-lasting blooms and robust nature make it a dependable option for creating a captivating focal point throughout the growing season. In addition to its ornamental beauty, Platycodon grandiflorus 'Astra Blue' attracts beneficial pollinators such as bees and butterflies, contributing to the ecological health and vibrancy of your garden. The plant’s striking blue flowers create a stunning contrast with other garden elements, enhancing the overall aesthetic and making it a standout feature in your landscape. Incorporating Balloon Flower 'Astra Blue' into your garden will bring a touch of whimsical elegance and summer brilliance. Its combination of bold blooms, attractive foliage, and pollinator-friendly qualities makes it a valuable addition that will elevate both the beauty and functionality of any garden setting.

Specifications

• Cold hardiness zone: 4-9 (-30 degrees F) - Contact your local extension to confirm hardiness if you are in a fringe zone (we cannot guarantee hardiness in fringe zones)
• AHS Heat Zone: 9-4
• Light: Full sun   Part sun
• Mature height: 8-10"
• Spread: 12-16"
• Tolerant of: Deer, Drought
• pH of Soil: 5.5 - 7.5, Ideal pH: 6.0 - 7.0
• Attracts: Butterflies
• Good for borders & edging: Yes
• Long bloom time: Yes
• Good for slopes: Yes

Shipping

FREE SHIPPING - Classy Groundcovers offers free shipping, and your plants never spend more than three days in transit.

Precise delivery - another benefit from shopping with us is that you know how many days delivery will take and can control exactly when your order will be shipped.

Shipping information that applies to all plants:
- Transit Time For Your Shipment (at most 3 days)
- When We Ship
- You May Specify Your Shipping Date
- Lookup Shipping Date and Tracking Information
- Special Delivery Instructions
- No Shipments To: AK, AZ, CA, HI, NV, OR, WA or internationally
- Changing Your Shipping Date
- Accepting Delivery
- Unpacking Your Order
- Returns

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