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Product Description
Add a burst of color and unique form to your garden with Collarette Dahlia Flower Seeds. Known for their open-faced blooms with contrasting inner collars, these heirloom flowers attract attention in borders, beds, and containers all season long.
Features & Specifications:
Plant Type: Flower – Collarette Dahlia
Flower Color: Mixed vibrant shades
Seed Type: Heirloom, GMO-free
Growth Habit: Upright, bushy
Sun Requirement: Full sun
Soil Preference: Well-drained soil
Maintenance: Low to moderate care
Planting & Sowing Instructions:
Sowing Time: Start indoors 6–8 weeks before last frost or sow outdoors after frost danger
Depth: Cover seeds lightly with soil
Spacing: Space seedlings 12–18 inches apart
Watering: Keep soil evenly moist but not soggy
Germination: 7–14 days under ideal conditions
Care: Deadhead faded flowers to promote continuous blooming
Long-lasting blooms perfect for bouquets and garden displays
Plant Resistance
Heat tolerant, adaptable, low maintenance with proper care
Collarette Dahlia Flower Seeds
Scientific Name: Dahlia variabilis
Seed Names
Collarette Dahlia Seeds
Seed Type
Heirloom open-pollinated (GMO Free)
Collarette Dahlia is admired for its unique flower form featuring a ring of smaller inner petals that create a striking layered appearance. Thriving in sunny garden beds, this heirloom variety produces vibrant blooms in a range of colors throughout the season. Its bold display and excellent cut flower quality make it a favorite for home garden landscapes.
Planting Information
Light Requirement
Full sun
Planting Depth
¼ inch
Sowing Method
Start indoors 6–8 weeks before last frost or direct sow after frost