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Balloon Flower (Platycodon grandiflorus) Care Instructions

by Lawson Thalmann

For over 100 years, Chalet has been the trusted go-to destination for Chicagoland gardeners. Our horticultural experts have crafted care instructions with the unique characteristics of our local soil and weather in mind, so that you can feel confident helping your plants flourish.

Planting

Location:


Balloon Flowers thrive in full sun to partial shade. They prefer well-drained, fertile soil and do best in locations that receive at least 6 hours of sunlight daily.

Spacing:


Space Balloon Flower plants about 12-18 inches apart to allow for good air circulation and to accommodate their clumping growth habit.

Watering


Keep the soil consistently moist, especially during dry periods. Water at the base of the plant to avoid wetting the foliage, which can lead to disease.

Fertilizing


Apply a balanced, slow-release fertilizer in the spring to promote healthy growth and abundant blooms.

Pruning


Deadhead spent flowers to encourage continuous blooming throughout the summer. In late fall, cut back the stems to about 1-2 inches above the ground to prepare for winter.

Mulching


Apply a layer of mulch around the base of the plants to retain moisture, suppress weeds, and protect the roots during winter.

Balloon Flower, Astra Blue

$16.99

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Lawson Thalmann

Lawson Thalmann

Vice President, Part-Owner, Sustainability Chair, CTO

Lawson represents the 4th generation of Thalmanns at Chalet. He currently heads up technology and sustainability efforts while also engaging the community through events like meditation and content like blog posts. He is passionate about helping the North Shore community engage with nature as a means for both physical and mental well being. He lives in Wilmette with his wife Kit and two children, Quinn and Lane.

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