Grow Yellow Purple Carnations from heirloom non-GMO seeds for eye-catching bicolored blooms and attractive blue-green foliage. Ideal for flower beds, borders, containers, cottage gardens, and cut flower displays.
Key Features
- Produces distinctive yellow blooms with purple-toned markings or contrasting coloration.
- Heirloom, non-GMO flower seeds for ornamental garden growing.
- Fragrant flowers add extra appeal to seasonal garden displays.
- Suitable for flower beds, borders, containers, and cutting gardens.
- Performs best in full sun with fertile, well-drained soil.
- Compact growth works well in smaller garden spaces.
Growing Benefits
- Adds unusual yellow and purple tones to garden displays.
- Provides attractive blooms for fresh-cut arrangements.
- Suitable for containers, patios, and cottage-style gardens.
- Blue-green foliage provides contrast even between flowering periods.
- Can provide an extended flowering season under suitable growing conditions.
Seed Specifications
- Common Name: Carnation
- Botanical Name: Dianthus caryophyllus
- Plant Type: Herbaceous perennial, commonly grown as a biennial or annual
- Flower Color: Yellow with purple markings or contrasting tones
- Flower Shape: Frilled, ruffled, or layered petals
- Foliage: Narrow, blue-green leaves
- Growth Habit: Upright, compact, and branching
- Sunlight: Full sun
- Soil: Fertile, well-drained, slightly alkaline to neutral soil
- Water: Moderate; allow the soil surface to dry slightly between watering
- Germination Time: Approximately 7–14 days under favorable conditions
- Sowing Depth: Approximately ⅛ inch
- Spacing: Approximately 8–12 inches
- Growing Zones: Generally USDA Zones 6–9, depending on cultivar and local conditions
- Flowering: Late spring through summer, with some varieties blooming longer under favorable conditions
- Uses: Flower beds, borders, containers, cottage gardens, cutting gardens, patios, and ornamental displays
Growing Tips
- Sow seeds shallowly because carnations germinate best when they are only lightly covered.
- Start seeds indoors several weeks before the last frost for earlier flowering.
- Provide full sun and good airflow to encourage sturdy plants.
- Avoid excessive moisture around the foliage and crown.
- Remove faded flowers regularly to encourage additional blooms.
- Provide support for taller plants if stems become unstable.
Growing Instructions
Planting Season: Start seeds indoors 6–8 weeks before the last frost, or sow outdoors after the danger of frost has passed.
Sowing: Prepare loose, fertile, well-drained soil. Sow seeds approximately ⅛ inch deep and cover lightly.
Depth: Plant approximately ⅛ inch deep.
Spacing: Thin or transplant seedlings approximately 8–12 inches apart.
Sunlight: Provide full sun for strong growth and abundant flowering.
Soil: Use fertile, well-drained soil with good organic matter. Slightly neutral to alkaline soil is generally suitable.
Watering: Keep soil evenly moist during germination and early growth. Once established, water when the upper soil begins to dry.
Germination: Seeds commonly germinate within approximately 7–14 days under favorable conditions. Temperature, moisture, and seed freshness can affect germination.
Thinning: Thin seedlings after emergence to prevent overcrowding and improve airflow.
Fertilizing: Apply a balanced flower fertilizer according to soil needs and product directions. Avoid excessive nitrogen.
Care: Keep weeds controlled, provide good air circulation, and remove faded blooms regularly.
Flowering/Maturity: Carnations generally bloom from late spring through summer. Timing can vary with variety, climate, and planting date.
Cut Flowers: Harvest flower stems when buds are beginning to open or flowers are partially open. Place freshly cut stems in clean water.
Container Growing: Use containers with drainage holes and a fertile, well-drained potting mix. Avoid excessive moisture.
Seed Storage
Store unused seeds in a cool, dry, dark location. Keep them sealed in their original packet or an airtight container away from moisture, heat, and direct sunlight.
Important Growing Note
Yellow-and-purple coloration can vary depending on the specific carnation variety or seed line. Seed-grown carnations may not reproduce every characteristic of a named parent plant. Confirm the botanical name and cultivar information supplied with the seed packet before making exact flower-color or fragrance claims.
Unique Facts
- Carnations belong to the genus Dianthus and family Caryophyllaceae.
- Carnation foliage is naturally narrow and blue-green, creating contrast with colorful flowers.
- The ruffled petals give carnations their distinctive textured appearance.
- Carnations are widely grown as ornamental bedding and cut flowers.