Saffron Flower Seeds for Planting – Heirloom, Non-GMO, Easy to Grow, Annual
Black Dragon Rose Flower Seeds for Planting – Heirloom, Non-GMO, Easy to Grow, Perennial
Black Lotus Seeds for Planting – Heirloom, Non-GMO, Rare, Aquatic Flower
€0,00 EUR
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Enjoy Free Shipping Worldwide!
Totaal aantal items
Product subtotaal
Buy 2 and get 10% off
Buy 5 and get 15% off
Buy 10 and get. 30% off
Kon afhaalbeschikbaarheid niet laden
Product Description
Product Description:
Planting Black Dahlia Flower Seeds
Add sophistication and mystery to your garden with Black Dahlia Flower Seeds. Renowned for their deep, almost velvet-black petals, these striking blooms bring a bold, elegant touch to any outdoor or indoor space. Ideal for borders, containers, and floral arrangements, Dahlias are loved for their long-lasting beauty and ease of cultivation.
Key Features:
Produces rich, dark, velvety blooms
Non-GMO, premium-quality Dahlia seeds
Long-lasting flowering period
Perfect for gardens, borders, and pots
Ideal for cutting and decorative use
Easy to grow and maintain
Attracts butterflies and pollinators
Specifications:
Common Name (US): Dahlia
Botanical Name: Dahlia pinnata
Variety: Black Dahlia
Plant Type: Tender Perennial (grown as Annual in cool regions)
Flower Color: Deep Maroon to Black
Blooming Season: Mid-Summer to Late Fall
Sun Exposure: Full Sun
Soil Type: Rich, well-draining soil
Watering Needs: Moderate; keep soil consistently moist but not soggy
Germination Time: 714 days
Temperature Range: 2026°C (6879°F)
Planting Depth: ¼ inch deep
Spacing: 1218 inches apart
Plant Height: 2448 inches
Maintenance Level: Moderate
USDA Hardiness Zones: 811 (grow as annual elsewhere)
Heirloom: Yes
GMO Status: Non-GMO
Suitable For: Flower beds, containers, borders, and cut flower gardens
Planting Guide:
Start seeds indoors 68 weeks before the last frost.
Use rich, well-draining soil and maintain even moisture during germination.
Transplant seedlings outdoors after the danger of frost has passed.
Choose a sunny location for maximum blooming.
Deadhead spent flowers to promote continuous blooms.
In colder zones, lift tubers before frost and store indoors for next season.

Life Cycle
Annual
Planting Season
Spring–Early Summer
Growth Habit
Mounding Spreading
Flavor Profile
Not
Plant Characteristics
Deep Black Blooms
Use
Borders, Containers
Growing Conditions
Full Sun, Loamy Soil
Harvest Advantages
Continuous Bloom
Plant Resistance
Heat Tolerant
Seed Names
Black Velvet Petunia
Seed Type
Hybrid Open-Pollinated
Light Requirement
Full Sun
Planting Depth
Surface Sow
Sowing Method
Indoor or Direct
Plant Spacing
10–12 Inches
Days to Maturity
80–90 Days
Soil Preparation
No Soaking Needed
Hardiness Zones
9–11
Water Needs
Moderate
Planting Season
Spring
Seed Count
Recommended Coverage
100
Up to 50 sq ft
500
Up to 250 sq ft
1000
Up to 500 sq ft