Skip to product information
1 of 1

Mixed Color Centaurea Cyanus Flower Seeds

Mixed Color Centaurea Cyanus Flower Seeds

293 Ratings
Regular price $4.99
Regular price $10.00 Sale price $4.99
Sale Sold out
Shipping calculated at checkout.

Mixed Color Centaurea Cyanus Flower Seeds offer a cheerful mix of blooms that thrive in garden beds and borders. These seeds grow into bright, colorful flowers that flourish throughout the growing season. Ideal for gardeners seeking easy-care plants, they bring visual variety and charm to outdoor settings with blooms in rich shades of purple, pink, and white.

Highlights:

  • Use: Outdoor Plants – Suitable for gardens, balconies, or open soil beds.

  • Full-bloom Period: Summer – Blooms during warm months, enhancing seasonal displays.

  • Type: Blooming Plants – Produces colorful flowers ideal for decorative planting.

  • Variety: Centaurea Cyanus – Also known as cornflower, known for vibrant flower clusters.

  • Quantity: 100 Seeds/Pack – Each pack contains approximately 100 seeds for planting.

  • Growth Cycle: Annual – Designed to complete its growth and flower within one season.

  • Sunlight Needs: Full Sun – Thrives best when placed in areas with direct sunlight.

View full details
  • Soil requirements: Centaurea cyanus, commonly known as cornflower or bachelor's button, prefers well-drained soil with a pH level between 6.0 and 7.5. The soil should be moderately fertile and can be sandy or loamy.
  • Sunlight needs: These seeds require full sun to thrive. They should be planted in an area that receives at least 6-8 hours of direct sunlight daily.
  • Watering requirements: Water the seeds regularly to keep the soil moist but not waterlogged. Once established, cornflowers are relatively drought-tolerant and only need watering during prolonged dry periods.
  • Planting season: The best time to plant Centaurea cyanus seeds is in early spring after the last frost, or in late fall for a spring bloom.
  • Depth and spacing: Plant the seeds at a depth of 1/4 inch (0.6 cm) and space them about 6-12 inches (15-30 cm) apart to allow for proper growth and air circulation.
  • Germination time: The seeds typically germinate within 7-14 days under optimal conditions.
  • Maturity time: Centaurea cyanus flowers usually reach maturity and begin to bloom about 10-12 weeks after planting.
  • Harvesting time: The best time to harvest the flowers is in the early morning when the blooms are fully open and the petals are fresh.
  • Harvesting tips: Use sharp scissors or pruning shears to cut the flowers. For seed saving, allow the flower heads to dry on the plant, then collect the seeds. Store the seeds in a cool, dry place in an airtight container.
  • Olivia T.

    ⭐⭐⭐⭐⭐

    I am thrilled with the quality of seeds from McKenna Seeds. The germination rate has been excellent, and the plants are growing strong and healthy. The detailed instructions included with the seeds made it easy for me to get started, even as a beginner. Highly recommend their products!

  • James R.

    ⭐⭐⭐⭐⭐

    McKenna Seeds offers an impressive range of seeds, from vegetables to herbs and flowers. I’ve been able to grow everything I need for my home garden, and every variety I’ve planted has thrived. It’s a one-stop shop for all your gardening needs!

  • Emily K.

    ⭐⭐⭐⭐⭐

    Shopping at McKenna Seeds was a breeze. The website is easy to navigate, and my seeds arrived quickly and in great condition. The customer service team was very responsive when I had questions about planting times. I’m very satisfied and will continue to buy from them for all my gardening projects.

1 of 3