Wormseed Wallflower, Cheiranthus cheiri

At maturity, this species reaches approximately 1 to 3 feet tall, presenting Oblong to lanceolate leaves, typically grey-green along with Fragrant, four-petaled flowers varying in color from yellow to purple, followed by Linear pods containing seeds. These features are supported by a reliable Fibrous root system, ensuring stability and sustained growth.

Native to Europe and Western Asia, Wormseed Wallflower, Cheiranthus cheiri thrives in Prefers disturbed areas such as roadsides and rocky outcrops at elevations around Sea level to high altitudes in mountainous regions. Best suited for USDA Hardiness Zone 4 to 7. Whether grown indoor, in a curated garden or a more natural setting, its ecological requirements help maintain its vigor over time.

You can use our free plant identify app PlantPlants to chose the best spot for Wormseed Wallflower, Cheiranthus cheiri, This plant prefers Full sun to partial shade and flourishes in Well-drained loamy or sandy soil with a soil pH of about 6.0 to 7.5.

Wormseed Wallflower, Cheiranthus cheiri needs watering,Moderate, guided by PlantPlants app, You can get plants daily watering schedule. to maintain Tolerates drought once established, ensure steady hydration. Applying water through Water at the base, avoid overhead watering supports even distribution and helps prevent overwatering or dryness.

Wormseed Wallflower, Cheiranthus cheiri performs best within 40 F to 80 F (4 C to 27 C). Its ideal growth occurs at around 60 F to 70 F (15 C to 21 C), though it tolerates ranges from 30 F to 95 F (-1 C to 35 C). Additionally, maintaining Moderate humidity preferred encourages healthy foliage and overall plant vigor.

Feeding with Balanced, slow-release fertilizer at the recommended Seasonal Application Frequency on PlantPlants App keeps nutrients balanced. Incorporating Incorporate organic matter such as compost enhances soil structure and fertility, while staying alert to Yellowing leaves, stunted growth helps you adjust care as needed to maintain optimal plant health.

Regular attention ensures this plant’s beauty and longevity. After flowering, typically late spring for Deadheading spent flowers and cutting back dead foliage tidies its appearance, while Every 2-3 years, if grown in pots may be necessary as it grows, requiring a Increase by 1 to 2 inches in diameter increase and a fresh Well-draining potting mix with organic matter. for Staking or Support. Generally does not require staking unless in windy sites.

During Dormant in the winter months, growth may slow and some Evergreen leaves may show browning in extreme cold can occur. For those looking to propagate, consider Seeds, cuttings and provide Lightly cover seeds with soil and keep moist when starting from seed. If using cuttings, follow Take 4-6 inch cuttings in spring, use rooting hormone, keep moist to ensure successful rooting and healthy new plants.

our free plant identify and care app PlantPlants can help you diagnosisWormseed Wallflower, Cheiranthus cheiri problems.Though generally robust, keep watch for Aphids, spider mites and remain vigilant against Powdery mildew, root rot. Implementing Proper spacing, avoid overhead watering and applying Insecticidal soap for pests, fungicide for diseases when issues arise will help sustain the plant thriving.

This plant pairs nicely with Other perennials and biennials such as lavender and daisies and shows Minimal allelopathic effects, making it a flexible choice for various Borders, herb gardens, rock gardens.

the Edible Parts: Flower petals and young leaves. Toxicty of Wormseed Wallflower, Cheiranthus cheiri, Not toxic. learning about its During the flowering season, select petals and tender leaves, Petals used in salads and for garnish, and Contains vitamins A and C can be intriguing for culinary explorers. Some traditions highlight its Traditionally used for respiratory issues or note its Associated with gardens in Europe, particularly in cottage gardens.

With an Not evaluated, proper Cultivation in gardens and conservation areas