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Product Description
Product Description:
Rhododendron Orange Seeds for Planting Bright Blooms for Stunning Gardens
Add brilliance and charm to your garden with Rhododendron Orange Seeds, known for their bold, radiant flowers and glossy evergreen foliage. These beautiful perennials produce showy clusters of trumpet-shaped orange blooms that bring warmth and vibrancy to any outdoor space. Rhododendrons are ideal for cool, shaded gardens and make striking additions to borders, woodland areas, and decorative pots.
Key Features:
Produces large clusters of brilliant orange blooms
Non-GMO, high-quality Rhododendron seeds
Evergreen foliage provides year-round appeal
Ideal for borders, woodland gardens, and containers
Thrives in cool, moist, and partially shaded environments
Low maintenance once established
Perfect for adding color and texture to garden landscapes
Specifications:
Common Name (US): Rhododendron
Botanical Name: Rhododendron spp.
Variety: Orange
Plant Type: Perennial Shrub
Flower Color: Bright Orange
Blooming Season: Spring to Early Summer
Sun Exposure: Partial Shade to Filtered Sunlight
Soil Type: Acidic, moist, well-draining soil rich in organic matter
Watering Needs: Moderate; prefers evenly moist soil
Germination Time: 3060 days
Temperature Range: 1522°C (5972°F)
Planting Depth: Surface sow; do not cover seeds heavily
Spacing: 24 feet apart
Plant Height: 36 feet tall (varies with growing conditions)
Maintenance Level: Low to Moderate
USDA Hardiness Zones: 48
Heirloom: Yes
GMO Status: Non-GMO
Suitable For: Woodland gardens, borders, containers, shaded patios
Planting Guide:
Sow seeds on the surface of moist, well-draining acidic soil.
Do not cover seeds; Rhododendron requires light for germination.
Maintain consistent moisture and a temperature of 1522°C.
Germination may take 48 weeks; patience is key.
Once seedlings are strong, transplant them into pots or garden beds.
Provide partial shade and protect from direct, harsh sunlight.
Mulch around the base to retain soil moisture and prevent weeds.

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